Answer:
The Great Migration was one of the largest movements of people in United States history. Approximately six million Black people moved from the American South to Northern, Midwestern, and Western states roughly from the 1910s until the 1970s. The driving force behind the mass movement was to escape racial violence, pursue economic and educational opportunities, and obtain freedom from the oppression of Jim Crow.
The Great Migration is often broken into two phases, coinciding with the participation and effects of the United States in both World Wars. The First Great Migration (1910-1940) had Black southerners relocate to northern and midwestern cities including: New York, Chicago, Detroit, and Pittsburgh. When the war effort ramped up in 1917, more able bodied men were sent off to Europe to fight leaving their industrial jobs vacant. The labor supply was further strained with a decline in immigration from Europe and standing bans on peoples of color from other parts of the world. All of this afforded the opportunity for the Black population to be the labor supply in non-agricultural industries.
Although the migrants found better jobs and fled the South entrenched in Jim Crow, many African Americans faced injustices and difficulties after migrating. The Red Summer of 1919 was rooted in tensions and prejudice that arose from white people having to adjust to the demographic changes in their local communities. From World War I until World War II, it is estimated that about 2 million Black people left the South for other parts of the country.
World War II brought an expansion to the nation’s defense industry and many more jobs for African Americans in other locales, again encouraging a massive migration that was active until the 1970s. During this period, more people moved North, and further west to California's major cities including Oakland, Los Angeles, and San Francisco, as well as Portland, Oregon and Seattle, Washington. Within twenty years of World War II, a further 3 million Black people migrated throughout the United States.
(70p) this is earth science but there isnt an option for it.
Question 1
Describe the patterns in Earth’s low cloud coverage. How do these patterns change during the course of a year and from year to year? Use lines of latitude and the percentage of cloud coverage in your description
Question 2
What causes the variations in Earth’s cloud coverage during the course of a year and from year to year at a given location?
EDMENTUM ANSWERES
The patterns in Earth’s low cloud coverage is that, throughout the year there is a shift in the low pressure and high pressure region which is due to the changing insolation and presence of the land and ocean.
The cloud coverage tends to depend on the duration of sunshine as the location with more cloud coverage have as least exposure of sun and the least cloudy locales are seen as the sunniest ones. Thus, cloud coverage is defined as the fraction of the sky occupied by clouds as observed at a location.
So, clouds act like a blanket, by trapping heat on Earth and by also absorbing the heat which is thus released by the surface of the planet. Then heat is radiated back towards Earth, warming the lower regions of the atmosphere.
Hence, it is due to the changing insolation and presence of the land and ocean.
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Why did some settlers turn back when they reached the Mississippi River?
The settlers turned back when they reached the Mississippi River because the river flowed into the Gulf of Mexico which could have caused a conflict with the Spanish.
The Mississippi River is a large river in the United States. It runs from the north to the south, and is one of the most important rivers in the country. The Mississippi River is used for transportation, irrigation, and many other purposes.
The river is known for its large number of levees and dams, and for its flood control, navigation and drainage projects. It is also a popular tourist destination, as it is home to many different species of animals and plants.
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our weather is impacted by variations in solar insolation, resulting in large-scale energy imbalances, which in turn lead to large-scale motions in the atmosphere. drag the description of a particular circulation pattern to its proper location.
The atmosphere, the sun's angle, and distance are only a few of the variables that determine solar insolation.
How does insolation affect the weather?
Insolation is the term used to describe how much solar energy arrives at the Earth's surface throughout time. Depending on the specific latitude, the insolation varies. Air flows from a warm latitude to a colder one when there is a difference in insolation like this.
Increasing or lowering the amount of sunlight absorbed by the Earth's surface is one of these methods. The temperature of Earth may be impacted by this. changing the amount of snow and ice cover due to rising or falling temperatures.
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How has Montreal's culture changed since the early 20th century? Responses Hundreds of French Canadians left for Paris, taking their traditions.
Only French is allowed in government businesses.
Montreal closed its borders to immigrants from all countries
Immigrants arrived from China, bringing their culture.
Montreal's culture has changed since the early 20th century as more than hundreds of French Canadians left for Paris, taking their traditions. Hence, Option A is correct.
What is Montreal's culture?
As a city in North America, Montreal has a lot in common with other major cities there in terms of culture. These include representations in all classic forms of high culture, a long history of jazz and rock music, and experimental experiments in the visual arts, drama, and music.
The residents of Québec City have carved out their own identity despite sharing many traits with French culture, particularly the supremacy of the French language. They are renowned for their "joie de vivre," vibrant French accents, gastronomic customs, and the cordial welcome they provide to guests.
Therefore, Option A is correct.
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Imagine that you are preparing for a trip, and you want a map that will show the borders and boundaries of the state you are going to visit. It's important for you to be able to see the towns and cities in this state, as well. Which of the following types of maps would be most useful to you on your trip?
A. a topographical map
B. a political map
C. a thematic map
D. a physical map
China's fishing industry is
China's fishing industry is steadily declining due to the pollutants that are being dumped into the area without any government regulation. Thus, option C is correct.
What is the fishing industry?The fishing industry can be defined as the activity which is concerned with the relationship of aquatic life which can be processing, catching, storing as well as transporting the fishes or aquatic creatures to the people.
Chinese industry is suffering from the pollutants which are being dumped in the sea or oceans without any regulations from the government which creates a lot of pollutants.
Therefore, option D is the correct option.
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steadily declining due to pollutants being dumped into the water without government regulation.
what does a normal fault scarp formed by a single earthquake look like? group of answer choices holes that open up in the earth a curved steep slope, like a river bank circular hills about 500 feet tall a long straight break in the earth often just a few feet tall flag question: question 2 question 2
The correct answer is option B.
A normal fault scarp formed by a single earthquake looks like a curved steep slope like a river bank.
Earthquakes are high-energy seismic waves that cause a great amount of shaking of the earth and transform the outer layer of the earth's surface.
Typically, a normal fault scarp is a steeper slope, dip, or space that is created in the outer surface as a result of an earthquake.
These faults are exactly like small multiple cracks or giant trenches which appear on the lithospheric surface of the earth.
Normally, a vertical offset occurs along the normal faults. In normal fault trenches, the features of fault scarps appear to be like hanging walls.
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Which explorer is believed to have discovered america 500 years before christopher columbus? ferdinand magellan leif eriksson erik the red sir francis drake.
Answer:
LIEF ERIKSON was a Norse explorer who is thought to have been the first European to have set foot on continental North America, approximately half a millennium before Christopher Columbus.
Explanation:
In The Question, I need help with this:
For each of the statements, put in the correct properties.
Examples:
3n + 12 + 5n = 68, is Distributive Property.
n = 7, is Division Property of Equality.
Those are correct, just fill in the other unanswered questions.
Answer:
n=12
Explanation:
because i added and im so smart
an unconformity represents an interval of time that is missing from the rock record. an unconformity can sometimes negate one or more geologic principles. an unconformity is a series of rock layers that is completely uninterrupted. an unconformity shows a more detailed history for a particular interval of time in the rock record. the creation of an unconformity favors the deposition and lithification of rock layers.
The correct answer is option D & E.
An unconformity shows a more detailed history for a particular interval of time in the rock record. The creation of an unconformity favors the deposition and lithification of rock layers.
In geology, unconformities are defined as series of rock records that are formed as a result of erosion, subsidies, and uplift during the development of the earth's surface.
In general, unconformities are time gaps existing between sedimentary and igneous rocks and differentiate them from each other.
The evolution of an unconformity takes place in four steps: Deposition, deformation, erosion, and renewed deposition.
As the history of the earth is progressing, the interruption in the geological record helps to determine the rock age and also distinguishes younger rocks from older rocks.
To put it simply, an unconformity is a boundary between rock layers distinguishing one layer from the other and also indicates changes in the growth and evolution of the earth.
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I was a portuguese nobleman who left portugal in 1497, sailed around africa, and reached india in may 1498.
The Portuguese nobleman Vasco da Gama (1460-1524) sailed from Lisbon in 1497 on a mission to reach India and open a sea route from Europe to the East.
Vasco da Gama, 1st matter of Vidigueira, become a Portuguese explorer and the primary ecu to reach India by sea.
His preliminary voyage to India through way of Cape of suitable desire became the primary to link Europe and Asia with the aid of an ocean path, connecting the Atlantic and the Indian oceans.
This is broadly taken into consideration as a milestone in global records, as it marked the start of a sea-based segment of global multiculturalism.
Da Gama's discovery of the sea path to India opened the way for an age of global imperialism and enabled the Portuguese to establish a long-lasting colonial empire along the manner from Africa to Asia.
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discordant streams - arun river, himalaya mountains, nepal. check and double-click the problem 17 placemark, and leave layers > gallery > earthquakes turned on. trace the arun river to its headwaters. what is the most likely interpretation for this river that cuts across the himalaya mountains? a. antecedent b. superposed
The appropriate choice is option (a). The most likely explanation for this river that flows through the Himalayan ranges is that it is antecedent.
What are the rivers that come before and after?Some of the significant antecedent rivers that emerged from beyond the Greater Himalayas were the Indus, Satluj, Ganga, Sarju (Kali), Arun (a tributary of Kosi), Tista, and Brahmaputra. 2. Related Rivers. The rivers that generally flow in the direction of the slope are referred to as the subsequent rivers.
Why are Himalayan rivers earlier?The rivers in the Himalayas are a good illustration of antecedent genesis. Long before the Himalayan region was raised, these rivers had their origin. Originally from the Tibetan side, the rivers Indus, Brahmaputra, Sutlej, Kosi, and Subansiri now travel through the current mountain ranges, carving down deep gorges.
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The Picture Has The Questions
Answer:
When a line bisects an angle, it divides the angle into two congruent angles.
Angle FGH = Angle HGI
4x - 6 = 5x - 15
x = 9
Substitute x into angles.
Angle FGH = 4(9) - 6 = 30°
Angle HGI = Angle FGH = 30°
Angle FGI = Angle FGH + Angle HGI
= 30 + 30
= 60°
The great plains region of the united states and canada is characterized by a common.
The Great Plains have continental weather. Over much in their expanse, bloodless winters and warm summers are successful, with low precipitation and humidity, a good deal of wind, and surprising modifications in temperature.
The essential supply of moisture is the Gulf of Mexico, and the quantity falls off each to the north and west.
The Great Plains is a huge vicinity between the USA and Canada. it's far made of dry and semi-arid grasslands and has been used over the years for ranching and farming.
Agriculture remains the main industry in the area. A plain is an area with a flat and commonly low elevation.
The Great Plains are characterized with the aid of especially low precipitation.
There was sufficient moisture to allow prehistoric farming interest around Missouri and its tributaries.
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what type of fault is the anatolia fault in turkey? group of answer choices left-lateral strike-slip fault right-lateral strike-slip fault right-lateral normal fault all of the other answers are correct, and thus this is the best answer.
The correct answer is option B: right-lateral strike-slip fault.
The type of fault is Anatolia fault in turkey is a right-lateral strike-slip fault.
Right-lateral strike-slip fault is found in Northern Anatolia and is one of the most active faults in the northern part of Turkey.
In general, it is a massive transform fault and lies between e Anatolian Plate and the Eurasian plate.
Along this boundary, the tectonic plates slide past each other and create the most active and dynamic right lateral strike fault. Along San Andreas Fault, it reduces in size.
However, it is also known by other names including lateral fault, wrench fault, and Anatolian fault.
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Of the four possible explanations for the origin of platyrrhines, which one is the most accepted currently?.
Of the four possible explanations for the origin of platyrrhines, the one that is the most accepted currently is the fact that platyrrhine ancestor originated from the late Oligocene in South America. Currently the oldest primates discovered are from the Oligocene.
What is the platyrrhines record?The Platyrrhine Fossil Record is a detailed papers delivered in a conference of the 12th Congress of the International Congress of Primatology happened in Brazil. A record investigated evidence from fossil platyrrhines where the author gathered new data and environmental data where these animals had lived.
Another document projected the key differences connected to South American mammalian fauna in the Cenozoic period which he explained to global and regional geotectonic difference.
Therefore, the correct answer is as given above.
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Which of the following statements about India’s efforts to reduce its population growth is false?
A.
It remains culturally important to have a son, and in many rural areas, people continue to have children until a son is born.
B.
There remains a disparity in the male/ female populations, and female babies continue to have a lower status.
C.
The use of forced sterilizations in the 1970s has led to distrust of government policies, especially in rural areas.
D.
The government has made little effort to increase the status of women, increase family planning and contraceptive access, or encourage couples to limit family size.
Answer:
D.
The government has made little effort to increase the status of women, increase family planning and contraceptive access, or encourage couples to limit family size.
Explanation:
Geographers use two key questions every day. When using these two key questions
geographer would ask "where are the birds going?" and "
?"
A. what season is it
B. which birds are migrating
C. when are the birds traveling
D. why are they going there
Please select the best answer from the choices provided.
Answer:
D.
Explanation:
Geographers use two key questions to study the migration of birds, where are the birds going, and why are they going there.
why is there clear sky between puffy cumulus clouds? a. clear sky is a sign of rising air b. convergence causes evaporation c. reverse katabatic winds d. air rises in clouds and sinks between them
Because the downward motion prevents further convection and the growth of additional thermals from below, fair weather cumulus typically has expanses of clear sky between them. Without a steady supply of rising air, the cloud erodes and eventually disappears.
The particles cool and condense as the vapor ascends. The particles begin to pile up on top of one another, forming piles of cooled water droplets. The small piles stack on top of one another like building blocks, giving cumulus cloud their fluffy appearance. Cirrus clouds are wispy, feathery, and made entirely of ice crystals. They are frequently the first indication of an impending warm front or upper-level jet streak. Cirrostratus cloud, unlike cirrus cloud, have a more widespread distribution.
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What type of plate boundary exists between the cocos and caribbean plates
A. Subduction,
B. Divergance
C. Transform Boundary
Subduction is the type of plate boundary exists between the cocos and Caribbean plates. Hence, option A is correct.
What is Subduction?Subduction happens when an oceanic plate moves beneath a continental plate after colliding with both. Subduction results in the lithosphere's destruction. One oceanic plate sliding under another is called subduction, and examples include Japan, Indonesia, and the Aleutian Islands.
A subduction zone is formed when the continental crust and oceanic crust collide. The oceanic crust subducts beneath the continental crust because it is thinner and more buoyant than the former.
Thus, option A is correct.
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You are traveling on a two-way street and want to turn left onto a one-way street.Your light is red,but there is no traffic on the one-way street.What action will you take and why?
ANYONE PLEASE HELP ME:(
please help in this question and if u do I will mark u ask brainlist!
In the Northern Hemisphere, winter officially begins on December 21 and summer officially begins on June 21. (in the Southern Hemisphere).
What makes December 21 unique?The Tropic of Cancer (23°27′ N), the northernmost point of the Sun's vertical overhead beams, is reached on this day of the winter solstice in the Southern Hemisphere. Extreme weather and odd words to express it are characteristics of winter. At 6:12 a.m. The winter solstice, or the start of winter, occurs at approximately noon EST on Friday, December 21, when the sun crosses the Tropic of Capricorn, appearing to shine farthest south of the equator.
What makes September 23 and March 21 unique?The only period when the quantity of sunlight and nightfall in the Northern and Southern Hemispheres is practically equal is during the equinoxes. Two equinoxes occur annually on Earth: one around March 21 and the other around September 22. The equator receives direct sunlight on March 21 and September 23. Since neither pole is oriented toward the sun in this configuration, there are equal numbers of days and nights on the entire planet. It is referred to as an equinox. The Northern Hemisphere is now experiencing a return to spring. In the Southern Hemisphere, the equinox in March signifies the beginning of fall and the equinox in September, the beginning of spring.
What makes June 21st so unique?The longest day of the year in the Northern Hemisphere occurs on June 21; this day is known as the Summer Solstice. The length of a day in Delhi is roughly 14 hours. The latitudinal location of a site determines how much light it receives during the summer solstice in the Northern Hemisphere. The longest day of the year occurs in the hemisphere that is nearest to the sun, whereas the longest night occurs in the opposite hemisphere. The winter solstice occurs around 22 December and the summer solstice around 21 June in the northern hemisphere. In the southern hemisphere, these dates are reversible.
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Which of the following statements is true?
A.
There is not enough food produced in the world to feed everyone.
B.
The biggest cause of hunger and malnutrition is the cost of getting food to people who need it most.
C.
Most countries have enough arable land and resources to feed their own population and export a surplus.
D.
Malnourishment is only seen in a few countries with very limited food supplies.
Answer:
B
Explanation:
this seems to be the most logical one
Answer:
option B
Explanation:
Due to Inflation and money supply the causes of hunger and malnutrition. unable them to get enough food supply, and because of poverty the less nutritious food they intake.
Imagine that you are planning to conduct field work and need to record earthquakes. What is the minimum number of seismometers you will need in order to locate the earthquakes?.
You will need a minimum of three seismometers in order to locate the earthquakes.
A seismometer is a device used to gauge ground tremors brought on by explosions, volcanic eruptions, and earthquakes. In most situations, a seismograph consists of these, a timing device, and a recording device. Seismic waves are sent into space during an earthquake.
Seismographs can be used to pinpoint the epicenter of an earthquake from at least three separate locations. By turning seismic wave vibrations into electrical impulses that may be seen as seismograms on a computer screen, seismometers enable earthquake detection and monitoring. Earthquakes are studied by seismologists, who can utilize this information to pinpoint an earthquake's exact location and magnitude.
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What volcano produced the most explosive eruption in the past 220 years, starting with two powerful plinian eruptions and followed by overwhelming pyroclastic flows?.
Tambora volcano produced the most explosive eruption in the past 220 years, starting with two powerful Plinian eruptions and followed by overwhelming pyroclastic flows.
A volcano is a crack in the crust of a planetary-mass object, such as Earth, through which hot lava, volcanic ash, and gases can leak out from a magma chamber under the surface. On Earth, volcanoes are most frequently found where tectonic plates are separating or joining together, and the majority are underwater.
The eruption was divided into two main phases, with the first being a Plinian eruption and the second featuring massive pyroclastic flows of hot volcanic debris hurtling down Tambora's slopes. The ash plume from the Plinian phase was approximately 33 kilometers tall, with a possible peak height of 43 kilometers.
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f the concentration of greenhouse gases in the atmosphere increases: a. the amount of smog will increase. b. more heat will be retained by the atmosphere. c. all of these. d. there will be more clouds, so less heat will reach the earth's surface.
The correct option for this question will be c. all of these.
What are greenhouse gases?
A greenhouse gas is a gas that both absorbs and emits heat infrared radiation, producing the greenhouse effect. Water vapour, carbon dioxide, methane, nitrous oxide, and ozone are the main greenhouse gases in the Earth's atmosphere.
What happens to the atmosphere as the concentration of greenhouse gases rises?
Positive climatic forcing, or warming, results from a rise in the atmospheric quantities of greenhouse gases. The cumulative warming effect from human-produced greenhouse gas additions to the Earth's atmosphere grew by 45% between 1990 and 2019.
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If the concentration of greenhouse gases in the atmosphere increases: a. the amount of smog will increase.
b. more heat will be retained by the atmosphere.
c. all of these.
d. there will be more clouds, so less heat will reach the earth's surface.
Bodies water (oceans / bays) retain or keep the heat more that a land area.
O True
O False
Answer: True
Explanation: Earth's oceans are much more important because they serve as a source of the heat energy which drives the weather. Not only do the oceans cover more than 2/3 of the Earth's surface, they also absorb more sunlight and store more heat. To sum up, the oceans retain heat longer.
oxygen in the atmosphere of a planet is smoking gun evidence for life on the planet. how does life produce oxygen? what would happen to oxygen in a planet's atmosphere if there was no life on the planet?
Yes, the statement is true that oxygen a planet's atmosphere is smoking gun evidence for life on earth.
If there were no life on the planet, then all the oxygen would be converted into carbon dioxide - the chief component of the greenhouse effect.
Without life, there would be low levels of oxygen or an end of oxygen in the atmosphere and a resultant abundance of carbon dioxide.
Excessive levels of carbon dioxide are creating the greenhouse effect which is ultimately leading to global warming.
Moreover, the planet earth would be hotter just like venus as there is no oxygen.
Furthermore, there will be sulfur and nitrogen oxides in the atmosphere resulting in acidic rain.
If we look back into the earth's history, we see that organisms such as microbes, algae, and fungi are the ultimate producers of oxygen in the atmosphere through photosynthesis which is smoking gun evidence for life on the planet.
To put it simply, oxygen is extremely important for the respiration, growth, and development of living things.
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increasing the concentration of greenhouse gases in earth’s atmosphere view available hint(s)for part a increasing the concentration of greenhouse gases in earth’s atmosphere increases the transparency of the atmosphere to visible light. increases the transparency of the atmosphere to infrared light. decreases the transparency of the atmosphere to infrared light. decreases the transparency of the atmosphere to visible light.
Increasing the concentration of greenhouse gases in the earth’s atmosphere decreases the transparency of the atmosphere to infrared light.
The term "greenhouse gas" refers to a gas that creates the greenhouse effect by both absorbing and emitting thermal infrared radiation. The five main greenhouse gases in the atmosphere of Earth are ozone, carbon dioxide, methane, and water vapor. Earth's greenhouse gases hold heat in the atmosphere, warming the entire planet.
Fluorinated gases, together with naturally occurring gases including carbon dioxide, methane, nitrous oxide, and water vapor, are the main gases responsible for the greenhouse effect (which are synthetic). Greenhouse gases function as a barrier, blocking some radiations, particularly those of infrared light, from leaving the Earth, which ultimately causes an increase in the Earth's surface temperature.
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Why river tend to be wider in the lower course than the upper course
The upper channel of the river is primarily engaged in erosion. Debris transported down from its upper and intermediate courses is carried downstream by the river as it moves across a wide, level plain in its lower course.
What is Erosion?Erosion is a surface process that involves the removal of soil, rock, or dissolved material from one area on the Earth's crust and the subsequent transport and depositing of the material at a different location. Weathering doesn't involve movement, unlike erosion, which does. A mountainside is being eroded as evidenced by the wind carrying away tiny rock fragments.A complete hillside paddock will experience sheet erosion when a thin layer of topsoil is lost, although it may not be immediately apparent.Learn more about erosion here:
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