Why do you think archaeologists
have to be so precise?

Answers

Answer 1

Because they don't want to lose information and they want to be as accurate as possible.


Related Questions

What is the organizational structure of Maryland’s government in the 1600s and who can participate in it?

Answers

The organizational structure of Maryland’s government in the 1600s comprised the first General Assembly, a law-making assembly. This Assembly consisted of the governor and council, and freemen.

The Maryland General Assembly of the 1600s

The Maryland Assembly of the 1600s was the governing body of the Maryland at that time. This body comprised of the governor and the general assembly. Before a person qualifies to be a member of the general assembly, he must be a free born.

This assembly later  metamorphosized into the House of Delegates. The House of delegates started as the Lower House of the General Assembly in 1650, when the legislature became a bicameral body.

In the Lower House, freemen in each hundred elected burgesses as their representatives. From 1654, the county replaced the hundred as the local area represented.

Therefore according to the question, the organizational structure of Maryland’s government in the 1600s was a general assembly made up of a governor and only free men could participate in it.

Learn more about Maryland General Assembly at  https://brainly.com/question/14464668

#SPJ1

Drag each tile to the correct box.
Put the European explorers and their journeys and conquests in the order in which they happened.

France founds the city of New Orleans along the Mississippi River.
The Amadas and Barlowe expedition leaves England to explore the New World.
After a series of battles, Cortés overthrows the Aztec Empire and claims Mexico for Spain.
John Cabot arrives on the shores of Canada and claims the land for Britain.
Champlain founds Quebec, in present-day Canada, the first French colony in the Americas.
The Spanish founds the city of Santa Fe in New MexicoDrag each tile to the correct box.
Put the European explorers and their journeys and conquests in the order in which they happened.

France founds the city of New Orleans along the Mississippi River.
The Amadas and Barlowe expedition leaves England to explore the New World.
After a series of battles, Cortés overthrows the Aztec Empire and claims Mexico for Spain.
John Cabot arrives on the shores of Canada and claims the land for Britain.
Champlain founds Quebec, in present-day Canada, the first French colony in the Americas.
The Spanish founds the city of Santa Fe in New Mexico.

Answers

The European explorers and their journeys and conquests in order are:

John Cabot arrives on the shores of Canada and claims the land for Britain. After a series of battles, Cortés overthrows the Aztec Empire and claims Mexico for Spain.The Amadas and Barlowe expedition leaves England to explore the New World.The Spanish founds the city of Santa Fe in New Mexico.Champlain founds Quebec, in present-day Canada, the first French colony in the Americas.France founds the city of New Orleans along the Mississippi River.

What were some notable events in exploring the Americas?

John Cabot was a British man who was trying to find passage from the North, to Asia and so landed in Canada. He subsequently claimed the area for the British. Meanwhile in the South, Cortez was defeating the Aztec Empire and claiming Mexico for the Spanish crown.

Not too long after, Amadas and Barlowe launched an expedition to explore the New World for England. The Spanish then built on their success in Mexico by establishing Santa Fe. Champlain - a French man - established Quebec in Canada. The French also establish New Orleans later.

Find out more on the Amadas and Barlowe expedition at https://brainly.com/question/19202821

#SPJ1

The controversy over Kit Carson was over _____________________

Answers

Answer: Kit Carson was a controversial figure of the conquest of the West. On the one hand, he was considered a hero and he was written about in fiction books like Blood and Thunder novels. In these novels, which he hated, he was depicted as an explorer and Indian killer - which was deemed a good thing back then.

Hope this helps! <3 Please mark Brainliest!! :D

The term "due process" means that states must
A.
vote on every law proposed by the state government.
B.
regulate private business transactions.
C.
establish reciprocity for individual state laws.
D.
respect the legal rights of all citizens.

Answers

Respect the legal rights of all citizens
The answer is D. Respect the legal rights of all citizens

what are three examples of how the united states took an internationalist approach after wwii

Answers

Foreign policy in the United States shifted from isolationism to internationalism. From its inception, the country was isolationist; World War II taught Americans that the world was interrelated, resulting in a movement in foreign policy toward internationalism.

What is internationalism?

Internationalism is a political ideology that calls for more political and economic cooperation between governments and nations. It is linked to various political movements and ideas, but it may also represent a theory, belief system, or movement in and of itself.

Internationalists are people who think that humanity should band together beyond national, political, cultural, racial, or class lines to pursue their shared objectives, or that governments should collaborate because their mutual long-term interests are more important than their short-term disagreements.

To learn more about internationalism, click

https://brainly.com/question/2193664.

#SPJ4

What similarity does the crusades, the black death, and the hundred years' war share?.

Answers

Midway through the fourteenth century, Europe and Asia were hit by the devastating worldwide bubonic plague outbreak known as the Black Death.

What Caused the Black Plague to Begin?

When 12 Black Sea ships anchored in the Sicilian port of Messina in October 1347, the plague began to spread over Europe. The majority of the sailors on board the ships were dead, and those who were still alive were critically ill and covered in black boils that leaked blood and pus. This horrible discovery was revealed to the crowd of people assembled on the docks.

However, it was already too late: over the course of the following five years, the black death would claim the lives of more than 20 million people in Europe, accounting for nearly one-third of the continent's population. Sicilian authorities hurriedly ordered the fleet of "death ships" out of the harbor.

To know more about the Black death, visit:

https://brainly.com/question/17920987

#SPJ4

Which of these best describes science and the arts in the Mali Empire?
Mali's capital was a center of Islamic learning throughout Africa
Malian rulers imported much of their art from neighboring cultures
Traders from China brought new technologies and artistic methods to Mali
The Malian Empire did not have much culture until they were taken over by the
Songhai

Answers

Traders from China brought new technologies and artistic methods to Mali is true.

What does the Mali Empire mean?

[(mah-lee)] a vast geographic empire that grew throughout the thirteenth and fourteenth century in west Africa. Its city, Timbuktu, became a hub for Islamic education (see Islam).

What is Mali renowned for most?

The Bandiagara escarpment, which is well-known for its breathtaking vistas and centuries-old village architecture, and Timbuktu, a historic city and a UNESCO World Heritage site, are two of Mali's top tourist destinations.

What did Mali trade the most?

Acting as a middle-trader between North Africa via the Sahara desert and the Niger River to the south, Mali exploited the traffic in gold, salt, copper, ivory, and slaves that crisscrossed West Africa.

To know more about mali, check out this link:

https://brainly.com/question/721538

#SPJ1

What did Plessy v Ferguson legalize by ruling that separate but equal was
acceptable?
O
O
O
Integration
Reconstruction Mandate
Segregation
Urbanization
Submit
1 poi
Clear fo

Answers

Answer:

segregation

Explanation:

Seperate but equal was the justification of segergation.

who plotted an unsuccessful slave revolt near richmond with the false expectation that 'poor whites' would join

Answers

Gabriel (1776 – 10 October 1800), better known as Gabriel Prosser, was an African blacksmith enslaved by the Prosser family, who planned a large slave rebellion in the Richmond, Virginia, area in the summer of 1800. Prior to the revolt's execution, information about it was leaked, and he and twenty-five followers were hanged.

Gabriel Prosser's rebellion was notable not for its outcomes (the rebellion was put down before it could begin), but for its potential for mass chaos and widespread violence. Other slave rebellions occurred, but this one "most directly confronted" the Founding Fathers with the "chasm between the ideal of liberty and their clumsy accommodations to slavery."

To know more about Gabriel Prosser's rebellion here

https://brainly.com/question/7593104

#SPJ4

Why do you think Britain and France would have been o heitant to confront Hitler and Germany in 1936?

Answers

The Western European democracies of Britain and France did not want to get into a military conflict with Germany at this time as both had been reducing their armies and capability to engage in war.

This lack of will to fight shoved both countries towards the policy of appeasement which intricated giving into the demands of an aggressive country in the hopes that the aggression could be restrained.

The policy is intently linked to Neville Chamberlain who was the British Prime Minister at that time, as he is the one who proposed it as the best means of containing Nazi aggression and evading a world war.

This was the prime reason Britain and France were hesitant to confront Hitler and Germany in 1936.

Learn more about Hitler and Germany in 1936 here:

https://brainly.com/question/29351174

#SPJ4

In contrast to 'Shiva as Lord of Dance (Nataraja)', the 'Standing Buddha' reflects which of the following in support of its function as a living embodiment of the deity?

a) idealism, reflecting the Hindu focus on perfection
b) mysticism, supported by transcendentalism
c) monastic revelation, resulting from isolation
d) realism combined with Buddhist iconography

Answers

In contrast to 'Shiva as Lord of Dance (Nataraja)', the 'Standing Buddha' reflects realism combined with Buddhist iconography n support of its function as a living embodiment of the deity.

Realism is the accurate, precise, and unadorned portrayal of nature or contemporary life in the arts.Realism emphasizes close observation of external appearances over imaginative idealization.As a result, numerous artistic movements from various civilizations have been influenced by realism in its broadest sense.India produced the Shiva Natajara bronze sculpture from the eleventh century.In accordance with the Julian calendar during the Common Era, the eleventh century encompasses the first century of the second millennium and the years one thousand one hundred.Images made by sculptors are called sculptures.They serve as specific visual cues for occurrences.

Typically, mysteries are solved because they contain secret information or revelations.The sculpture Shiva nataraja depicts the universe's rebirth. As a result, the tenth-century sculpture shiva nataraja depicts the annihilation and rebirth of the universe's mystery in an effort to give form to the unknowable.

Learn about nataraja:

https://brainly.com/question/7290311

#SPJ4

Beliefs about race theory

Answers

An ​​expansive academic framework. Critical race theory, or C.R.T, argues that historical patterns of racism are ingrained in law and other modern institutions. The theory says that racism is a systemic problem, not only a matter of individual bigotry.

Question 5 of 5
Which statement is true of the particles that make up a substance?
O A. Particles in a gas have more energy than particles in a liquid.
O B. Particles in a solid have more energy than particles in a gas.
C. Particles in a liquid have more energy than particles in a gas.
OD. Particles in a liquid and particles in a solid have the same amount
of energy.
SUBMIT

Answers

Answer:

A. Particles in a gas have more energy than particles in a liquid

Explanation:

B. Particles in a solid cannot have more energy than particles in a gas, if this was the case the "solid's" particles would move faster than the gas' and in fact not be solid at all.C. for the same reason as option B, liquid particles are not faster than gas particles.D. If solids and liquids had particles with an equal amount of energy, they would exist in the same state, either with liquids sharing the properties of solids (such as not flowing), or with solids sharing the properties of a liquid (like flowing, or fitting the shape of a container)

jean-paul sartre was unique among the existentialists in thinking that existence came before essence. True or False

Answers

The answer is False. According to Sartre's existentialism thesis, "existence precedes essence," suggesting that we can only give our lives purpose by just being and functioning in a certain way.

He holds that neither a God nor a predetermined ideal of what a human being ought to be exist. According to Sartre, the notion that "being precedes essence" denotes that a person first existing before making a decision about the kind of person he or she wants to be. According to his ontology, a person is described by the things they decide to say and do.

French novelist, playwright, and philosopher Jean-Paul Sartre was one of these. He was a prominent figure in 20th-century French philosophy and a proponent of the existentialist school of thought. His most important writings include Existentialism and Humanism (1943), Being and Nothingness (1943), and Nausea (1938). (1946).

Learn more  about to essence visit here:

https://brainly.com/question/19998502

#SPJ4

Which of the following is a difference between the power of nineteenth-century presidents and that of the modern president according to the passage?

Presidents in the nineteenth century had to contend with congressional committees, which had significant powers in foreign affairs.
A

Modern presidents have acquired the power of the purse, which allows them to spend freely on foreign affairs.
B

Modern presidents must win wars in order to keep members of Congress from criticizing their foreign policy.
C

Presidents in the nineteenth century were more likely to support intervention in foreign affairs.

Answers

Presidents in the nineteenth century had to contend with congressional committees, which had significant powers in foreign affairs  is a difference between the power of nineteenth-century presidents and that of the modern president according to the passage.

According to the government's analysis, the Expressed or Enumerated powers of the president are the powers that are most clearly spelled out in the Constitution.On the other hand, implied powers are not even mentioned in the Constitution at all. Instead, they are given to the president by Congress, who has given those powers to him over time.

The powers granted by the Constitution to the President or any other branch of government are referred to as their "expressed" or "enumerated" powers. Interestingly, Suggested Powers will be powers of the President or some other part of government not expressly expressed by the Constitution but rather gathered in view of priority or Protected understanding. As a result, the correct response in this instance is Expressed powers and Implied powers.

Learn more about the government powers here:

https://brainly.com/question/25822980

#SPJ4

How can the house rules committee kill a bill even after it has been recommended by a standing committee

Answers

Answer:

It can be reported, with or without amendment, or tabled, which means no further action on it will occur. Tabling effectively “kills” the measure. If the committee has approved extensive amendments, they may decide to report a new bill incorporating all the amendments.

Explanation:

what was one way the united states met the challenge of producing supplies for us troops in world war ii

Answers

Companies stepped up production of both military and civilian goods

what is this????????????????????????

Answers

Islam was expanded by missionaries, trade, pilgrimage, and military conquest.

What result of increase in trade and military conquest?

Although religion served as the impetus for the military conquest, politics and money also played a role.

Men engaged in combat out of a sense of duty, a desire for loot, and because their friends and fellow tribesmen were also engaged in it.

The expansion of Islamic trade directly contributed to the growth of the Islamic faith.

Therefore, Through commerce and Islamic Sufis, nations in the far east like Malaysia and Indonesia also converted to Islam.

Learn more about military conquest here:

https://brainly.com/question/12856681

#SPJ1

Which President made turkey pardoning an annual event?

Answers

The pardon didn't become "official" until 1989, on George H. W. Bush's first Thanksgiving as president. Animal rights advocates stepped up to object to the turkey presentation, but Bush reassured them that nothing would be done to hurt the bird.

Although Thanksgiving turkeys were pardoned by Presidents John F. Kennedy, Ronald Reagan, and First Ladies Thelma "Pat" Nixon and Rosalynn Carter, the modern turkey pardon did not become a yearly custom until the George H.W. Bush administration.

The pardoned turkeys are now delivered to colleges and universities, first to Virginia Tech and then to Iowa State University, where they have been used as study animals for students enrolled in animal science programs.

To learn more about turkey pardoning

https://brainly.com/question/7449306

#SPJ4

Which event of the grenchudo and indian war do you think war the most significante

Answers

The most significant event was when Braddock's soldiers cleared the French out of Ohio valley. Then, Washington joined the army as a volunteer, hoping to make a good impression on General Braddock.

Consider the Constitutional
Convention...how would you describe
the goals of its attendees, as well as
the outcome?

Answers

Constitutional Convention was the meeting that decided the fate of the 13 American colonies.

The convention met in Philadelphia's Pennsylvania State House from May 25 to September 17, 1787, ostensibly to amend the Articles of Confederation.

Later on it was actually spurred by severe economic problems that gave rise to radical political movements like Shays' Rebellion and a demand for a stronger central government was pressed.

A compromise decision was decided according to which three-fifths of the slaves should be considered as population in apportioning representation.

They should also be counted as property in assessing taxes which resolved the issue of counting slaves in the population for determining representation.

To know more about the Constitutional Convention here:

https://brainly.com/question/11662939

#SPJ1

Which of the following is one effect of the Internet?
A. The Internet allows more people than ever to
participate in the political process.
B. The Internet has led to a decline in radio
listeners.
C. The Internet has overtaken television as
American's preferred news source.
D. The Internet has made candidates less
accessible.

Answers

Answer:

c should be answer if not b but go for c first

give specific examples of evidence that supports the idea that Spain not only wanted to control the native peoples but also spread its own culture to them.(5 points)

Answers

The objectives of Spanish colonization included obtaining gold and silver from the Americas, boosting the Spanish economy, and strengthening Spain as a state. Additionally, Spain sought to convert Native Americans to Christianity.

By marrying them and converting them to Catholicism, Spanish colonists tried to assimilate Native Americans into Spanish society. Despite some Native Americans assimilating elements of Spanish culture, others chose to rebel. A successful Native American attempt to regain control of their religious beliefs, culture, and territory may be seen in the Pueblo Revolt.

Missionaries established churches and coerced the Pueblos to convert to Catholicism, as they had done in other Spanish colonies. This required native people to completely renounce their own religious customs. Young Pueblos were the target of their conversion initiatives, which drew them away from their families and cultural practices.

Spain intended to convert the native Americans because they thought they had a divine right and responsibility to convert as many peoples to Christianity as they could. The ambition to establish the Americas as the center of orthodox Christianity drove the missionaries themselves.

To know more about Spanish try to covert natives, refer:

https://brainly.com/question/24396324

#SPJ1

plato's apology tells the story of how sorry socrates was for having upset his fellow athenians with his persistent questioning. a.true b.false

Answers

The statement that Plato's Apology tells the story of how sorry Socrates was for having upset his fellow Athenians with his persistent questioning is false.

Plato's Apology refers to an account of the speech made by Socrates at the trial in which he was charged with not acknowledging the gods that were recognized by the state, creating new deities, and corrupting the Athenian youth. The Apology is considered to be the most authentic account preserved of Socrates' self-defense as it was presented before the Athenian Council. It is in aligned with the trail references that happen in Plato's other dialogs and also with the account given in Xenophon's Memorabilia.

Learn more about Plato's Apology:

https://brainly.com/question/7988928

#SPJ4


Why would amending the Constitution to remove Article V be challenging?

Answers

Answer: That would mean removing the possibility of further amendments, since Article v details the Amendment process. It would likely fail as I don't think either political party, let alone most Americans, would support that.

What is not an example of the expansion of the federal government during World War I?
the Banking Services Board
Terms
Use
O the Railroad Administration
O the Food Administration
O the War Industries Board

Answers

The example that is not one of the expansion of the federal government during World War I is the Banking Services Board.

What was the expansion of the federal government during World War I?

The  expansion of the federal government during World War I includes the operations that is been carried out by the government to savage the effect of the war.

It should be noted that this includes the Railroad Administration which help to improve the economy by the movement of the people from one place to another so they can carry out their trading activities.

Therefore, the first option is correct.

Learn more about World War I  here:  https://brainly.com/question/8535233

#SPJ1

NECESITO SABER CUÁL ES? ​

Answers

Shiva the destroyer is one of the three male Hindu gods

Answer: Shiva / A

buena suerte en tu examen

which of the following was not enacted in order to secure men and materials for the war effort?
A. the Food Administration
B. the Selective Service Act
C. the War Industries Board
D. the Sedition Act

Answers

The Sedition Act was not enacted in order to secure men and materials for the war effort.

The Sedition Act of 1918 (enacted May 16, 1918) was a United States Congress Act that expanded the Espionage Act of 1917 to cover a broader range of offenses, most notably speech and expression of opinion that portrayed the government or the war effort negatively or interfered with the sale of government bonds.

It was illegal under the Sedition Act to instill disloyalty in the military, use any language that was disloyal to the government, the Constitution, the military, or the flag in speech or writing; advocate for labor strikes; promote principles that were in violation of the act. support countries in conflict with the United States.

Individuals who opposed the war effort, such as pacifists, anarchists, and socialists, were typically prosecuted under the Sedition Act. Violations of the Sedition Act can result in up to 20 years in prison and a $10,000 fine. The government filed over 2,000 cases under the Espionage Act of 1917 and the Sedition Act of 1918. More than 1,000 of these resulted in convictions.

For more information on the Sedition Act, visit :

https://brainly.com/question/4071664

#SPJ4

Why might Roosevelt’s fireside chats like the one you listened to be helpful to the average citizen? Write your response below in complete sentences (Short Answer 2-4 sentences)

Answers

The chats would be helpful to the average citizen because Fireside talks emphasized the value of broadcast media  to the people of the nation.

What was Roosevelt hoping to achieve with the fireside talks?

Roosevelt decided to hold his fireside talks on the radio. These unofficial speeches were intended to connect with Americans and provide clear explanations of how the government functions. At the time, approximately 90% of American houses had a radio, and families would listen to radio shows for a number of hours every day.

Throughout his presidency, Roosevelt kept using fireside talks to address the worries and fears of the American people as well as to enlighten them of the policies and acts adopted by the American government.

Read more on Roosevelt here:https://brainly.com/question/25608255

#SPJ1

which structure should be used to organize the information in a paper about the reasons for and the results of the industrial revolution?(1 point)

Answers

 Compare/Contrast structure should be used to organize the information in a paper about the reasons for and the results of the industrial revolution.

The transition to new manufacturing techniques that took place in Great Britain, continental Europe, and the United States between roughly 1760 and about 1820–1840 is known as the Industrial Revolution.  The Industrial Revolution transformed the economy from one based on agriculture to one based on manufacturing, where products were now produced not only by hand but also by machines. As a result, there was an uptick in output and efficiency, a drop in cost, an increase in available goods, an improvement in wages, and a migration of people from rural to urban areas. Photos that contrast the "before" and "after" pictures to show how much weight someone lost are an example of how to contrast to show a difference. You likely understand contrast and how it relates to comparison.

Learn more about industrial revolution here :

https://brainly.com/question/455063

#SPJ4

Other Questions
who was the most influential advocate for black americans and racial justice in the roosevelt administration? The Scramble for Africa describes the time period from 1880 to 1914 in which European countries quickly expanded their claims in Africa. In 1884, 14 countries met at the Berlin Conference Identify those lines in the poem that most clearly allow you to follow the story of the poem. Then retell the story of the poem in prose. Finally, explain what the poem loses when it becomes a prose story rather than a poem. How does the poems rhythm and rhyme, as well as other poetic elements, support its theme or message? Use evidence from the text, as well as from comparing your retelling with that of the poem itself, to support your response. Please help me with this question a compound microscope has objective and eyepiece focal lengths of 6.0 mm and 1.6 cm , respectively. if the lenses are 8.6 cm apart, what is the magnification of the instrument? what is the rationale for saying that the federal government provides a tax subsidy to corporate debtors? how much work does tension do on the laptop as it moves 2.0 mm ? express your answer with the appropriate units. Match the definition to the term.1. in lexicography, the use of literary examples from the works of influential writers to establish context for definition and usage of an entry word nonstandard English 2. technical jargon associated with the legal profession and legal relationships guide word 3. the varieties of spoken and written English receiving widespread acceptance among educated people, together with the rules governing use legalese 4. often nonliteral, (poetic) language used in literary texts to paint mental pictures and spark the imagination poetry 5. technical vocabulary associated with a specialized field of knowledge or profession dialect 6. in lexicography, the lexicon (including definitions and usage notes) representing the record of how a language is used by its speakers Standard English 7. any variety of English whose structure and/or use does not follow the rules of Standard English jargon 8. a variety of a language spoken by members of a group defined by region, ethnicity, or social class slang 9. in lexicography, the lexicon (including definitions and usage notes) representing the perspective of an individual or group regarding how the language should be used by its speakers imagery 10. the tendency to apply a single rule of language whether or not the occasion requires it overgeneralization 11. the history of a word based on its source language and usage across time historical method 12. one of two words appearing at the top of a dictionary page marking the first and last entries on that page prescriptive method 13. any written or spoken language which is not poetry; literary prose containing features of poetry and called poetic prose figurative language 14. literary texts characterized by use of figurative language and patterns of sound (e.g., rhyme) and sentence structure (meter, verse, stanzas) prose 15. informal, sometimes controversial, "trendy" nonstandard language used by members of a particular group descriptive method 16. highly descriptive language that appeals to the senses etymology For the red onion skin experiment, in what cellular structure is red onion pigment stored and you were observing shrinkage?. which american composer won international acclaim as a virtuoso, drawing high praise from chopin and berlioz for his extravagant piano compositions? how was fire used in the early development and expansion of agriculture? a) Factorise 3x+ 13x10 Can someone please help me Which function includes all the ordered pairs in the table A football player makes an annual salary of 2,100,000.A charitable organization states that for $120 it can send 1 child to school in a developing country for 1 year. The football player decides to donate 10% of his annual salary to this organization. Calculating it would be 210,000About how many children could his donation send to school for 1 year? looking at your results of the ames test using bacteriological agar medium plates lacking the amino acid histidine, you find that there are many colonies growing on the agar. how do you interpret this result? which statement best characterizes the influence average citizens and party elites have over the nomination process in the united states? group of answer choices although average citizens have some influence in the nominations process, party elites play an outsized role in selecting the candidates who will compete in the general election. party leaders are legally prohibited from playing any role in the nominations process. party leaders and average citizens play roughly equal roles in selecting the candidates who will compete in the general election. although party elites have some influence in the nominations process, average citizens play an outsized role in selecting the candidates who will compete in the general election. Identify the connotation of the italicized word. His agility earned him the reputation of a good player reyshel has to carry 20 pounds of clothes everyday 1 pound is about 453.6 grams about how many grams does reyshel have to carry in a day the project charter should include as many risks as can be brainstormed to be sure to have enough funds for contingencies.a. trueb. false