What information did geologists use to divide Earth's history into intervals?

changes in climate

changes in the atmosphere

changes in the fossil record

changes in volcanic activity

Answers

Answer 1
The answer is C. changes in the fossil record.

Related Questions

How did this cone of depression in the groundwater form? Group of answer choices an artesian spring flowed upward on all sides the earth's rotation causes groundwater to twirl in a counter-clockwise direction groundwater is pumped from the well faster than it can flow to replenish what is lost clay horizons cause perched water to flow away from a central point

Answers

Answer:

groundwater is pumped from the well faster than it can flow to replenish what is lost

Explanation:

The cone of depression in the groundwater is formed when "groundwater is pumped from the well faster than it can flow to replenish what is lost."

The pumping of the well, reduces the water level in the well, thereby leading to a gradient shape between encircling aquifer water and the well water. The gradient in turn causes a flow from the encircling aquifer into the well.

During the flow, the water pressures in the aquifer reduce, which eventually form a cone-shaped depression off the well.

The cone of depression in groundwater typically forms when groundwater is pumped from a well faster than it can be replenished.

As water is withdrawn from the well, a lowering of the water table occurs in the immediate vicinity of the well, creating a cone-shaped depression. This happens because the pumping creates a localized zone of lower pressure, causing water to flow towards the well from surrounding areas.

The extent of the cone of depression depends on factors such as the rate of pumping, the permeability of the aquifer, and the availability of groundwater recharge. The cone of depression can affect nearby wells and alter the natural flow of groundwater in the area.

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s
How will would you explain earth
revolution and its effects to you
Learners.​

Answers

Throughout the revolution of Earth, it has affected us in many ways. One of the affections and

explain how tectonic plate cause tsunamis​

Answers

Answer:

The falling debris displaces the water from its equilibrium position and produces a tsunami.

Explanation:

Answer:

The tectonic plates converge together causing the heavier plate to fall beneath the lighter one. Then this causes the debris to fall out of place and big waves to form.

The European Union is a supranational organization that includes many powerful countries in Europe. In order to be a member of this supranational entity, a country must agree with all of the following conditions except __________.
A.
conducting free trade between member nations
B.
using the Euro as currency
C.
allowing citizens to travel freely between borders of member countries
D.
cutting connections with other continents and operating only within European borders

Please select the best answer from the choices provided
A
B
C
D

Answers

Answer:

I believe option D is the best option from the choices.

Which of the following does the passage above suggest is one of the reason that might have lead to the beginning of the Arab Spring in Tunisia

A. Restriction of information through the media

B. Widespread violence

C. Government corruption

D. Lack of freedom of speech

please help

I will give brainless in five-star and 10 points for the best answer

I do not want to see a link as a answer

Answers

The correct answer is C. Government corruption.

Explanation

The fragment presents the political situation in Tunisia in which reference is made to the eccentricities of President Ben Ali's family that, added to high unemployment and inflation, cause discontent in the population of Tunisia who consider that the great benefits of economic growth are they remain in those who are in the upper echelons of power. Therefore, the correct answer is C. Government corruption.

The first quartile of a data set is 18, the median is 25, the third quartile is 28, and an outlier is 45. Which of these data values would be represented by a point in a modified box plot? O A. 45 O B. 25 O c. 28 D. 18 ​

Answers

Answer: Its A

Step by Step Explanation

Because the outlier is 45

In a modified box plot, outliers are represented by individual points, and the box itself represents the quartiles and median of the data set. The correct option is A.

Five numbers are used to create a box plot: the minimum value, first quartile, median, third quartile, and maximum value. These numbers are used to gauge how closely other data values match them. Use a horizontal or vertical number line along with a rectangular box to create a box plot.

Given that the first quartile (Q1) is 18, the median is 25, and the third quartile (Q3) is 28, we can construct the modified box plot as follows:

Therefore, the data value that would be represented by a point in the modified box plot is the outlier 45, which falls outside the range of the box.

Thus, the answer is option A: 45.

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Study the image of the convection cell.

Where do you expect rocks to be at their hottest?
Select one:

3.

4.

1.

2.

Answers

Answer:

Definitly 3.

Explanation:

Which correctly lists three of the main rivers that drain into the Chesapeake Bay?
EESE
O York, James, Potomac
James, Holston, Atlantic
O Holston, Rappahannock, Atlantic
O Potomac, York, Chesapeake

Answers

Answer:

York, James, Potomac

Explanation:

The Chesapeake Bay is widely known for its bay and many tributaries. These tributaries coming from different rivers serve as the main direction in which runoff is transported into the bay.

Some of the rivers in which their tributaries are passed into the Chesapeake Bay are James, York, Rappahannock, Potomac, Patuxent, Susquehanna, Wicomico, Nanticoke, and Chester all surrounding the Chesapeake Bay.

Therefore, the correct answer to question three of the main rivers that drain into the Chesapeake Bay area:

York, James, Potomac

Walrite A Complete note on Bearings​

Answers

Answer:

The main purpose of bearings is to prevent direct metal to metal contact between two elements that are in relative motion. This prevents friction, heat generation and ultimately, the wear and tear of parts. It also reduces energy consumption as sliding motion is replaced with low friction rolling.

Explanation:

please give me brainlist and follow

Why Deciduous forests are also called temperate forests.

Answers

Answer:

Because a temperate deciduous forest contains trees that loose their leaves in the winter, and that is what deciduous means. In an temperate coniferous forest, trees don't loose their leaves, such as evergreens.

Explanation:

what are the impacts of tropical cyclones on the environment an on the economy​

Answers

Cyclone is a natural phenomenon caused due to rise in temperature above sea surface. The tropical cyclones affects environment and economy. Strong winds causes great damage such as uprooting of trees, plants, destroy parts of forest and animal habitats, destruction of vegetation, houses, bridges,etc. It causes damage in infrastructure and properties causing production of economic shortfall.

Answer:

Tropical cyclones can cause mass damage to vegitation and habitats for many animals which can lead to many animals to be forced out of their homes  and can also have the impact of making conditions on human infrastructure such as roads and pipelines that help us traverse and inhabit our environment. In addition, tropical cyclones can cause damage to housing, buildings, logistical infrastructure, and pipelines which can lead to economical damage as a result of having to pay to repair the damage and may cause a drop in demand for tourism in certain areas, which further hurt the economy.

Explanation:


Trump was right when he was quoted as saying that India and China do not border one another.
True
False

Answers

False i think because they are separated by the Himalayas
It is False!!!! He was wrong

A skateboarder starts from rest and accelerates a distance of 485 m reaching a final velocity of 20.0 m/s. How long does it take?

Answers

Hello, first we have to look at this part; "The skater starts from rest", which means that the initial speed is zero meters per second.

Once we know that the initial velocity is zero, to calculate the time, we apply the following equation:

s = [(Vo + V) / 2] × t

Like Vi value, is zero meters per second, let's do a simplification in the equation:

s = (V / 2) × t

Data:

s = Distance = 485 m

V = Final velocity = 20 m/s

t = Time = ?

Let's replace the equation according our data:

485 m = (20 m/s / 2) × t

Divide the velocity:

485 m = 10 m/s × t

Product's divided:

485 m / 10 m/s = t

Resolve last operation:

t = 48.5 s

Result:

Takes 48.5 seconds to reach that speed.

personal observation

Answers

Answer:

Personal observation is a subset category, in which the researcher is the primary instrument for monitoring and data collection, and is widely used with ethnography. Collection can be covert or overt, participatory or not, and can vary in degree of invasiveness to the participants' lives.

Explanation:

hope this helps! :)

When is it acceptable to use brackets in a quote?
OA.
when
you would like to insert your own comment within a quote
when you need to clarify the tense or the subject within a quote
OB
O c. when you want to omit irrelevant parts of the quote

Answers

Answer:

Use brackets to enclose inserted words intended to provide a brief explanation within a quotation. Use parentheses to enclose a change in letter case or verb tense when integrating a quote into your paper.

Answer:

B.

Explanation:

Correct answer for Plato/Edmentum.

Which seafloor features are associated with young crust?

Answers

Answer:

Which seafloor features are associated with young crust are the divergent boundaries which plates that separate from each other, and magma that's molten rises above, and claims the Earth's surface which makes apart the Mid-Atlantic Ocean Ridge :3  

Explanation:

:3

watu
C1
MN
3
WI
5
NY
2
MI
PA
OH
IL
IN
This map would be BEST used in a report entitled
A)
"The Great Lakes."
B)
"The First States"
"The American Midwest"
D)
"The Settling of the Frontier"

Answers

B American Midwest jekkekeke

can someone send me a random receipt you have you gotten recently.​

Answers

like any receipt? from a store?

Which of the following statements correctly describes the economy of Japan? A. It is a command economy B. The government has control over all businesses C. It is a highly developed economy. D. It is one of the smallest economies in the world. Please select the best answer from the choices provided O A O B OC OD​

Answers

C. It is a highly developed economy

Reason: It is the third-largest in the world by nominal GDP and the fourth-largest by purchasing power parity (PPP)
Hope this helped :D

Answer: C. i got it right

Explanation:

____________ igneous rock is dense and has a dark color.
a.
basaltic
c.
granitic
b.
intrusive
d.
extrusive

Answers

Answer:

Balistic

Explanation:

What boundary is represented below? What does it form?


divergent, volcanoes

Transform, fault

convergent, volcanoes

divergent, mountain

Answers

Answer:

convergent volcanoes

Explanation:

because they are rubbing against the eachother

most latin american countries have a democratic government

true or false?

Answers

Answer:

True :

most latin American countries have a democratic government


[tex]help \: pls \: tnx \: i \: will \: give \: 10pts[/tex]

Answers

Answer:

8) D a book resting on a desk (because its not moving or do anything so the forces are balanced)

9) (sorry not to sure on that, it might be inertia)

10) b (because velocity is a vector, which has direction and magnitude)

how does the pandemic affect food demand and whose food security and livelihoods are most at risk due to the pandemic ?​

Answers

Answer:

1. The pandemic has negatively affected food demand. A United Nation forecast shows that by the end of 2020, about 132 million people would experience chronic hunger in the world. This is an addition to the 690 million people already hungry today.

2. Those whose livelihoods and food security are at risk are;

a. Vulnerable groups such as migrants, fishers, small-scale farmers, children who are dependent on school meals, sick individuals with special food needs.

b. Developing countries and underdeveloped countries. Small island developing countries are also at risk because they depend on the importation  of food.

Explanation:

The Food and Agriculture Organization of the United Nations reports an increase in food demand across the world with the onset and persistence of the pandemic. As at 2019, 690 million people the world over were experiencing chronic hunger. The onset of the pandemic resulted in the addition of 132 million people to this number.

Vulnerable groups such as;

a. Small-scale farmers will experience a hike in the cost of food production and sales.

b. Fishers might not have access to the water bodies for catching fishes.

c. Migrants who do not knw their way around may experience difficulties in obtaining food.

d. Developing and under-developing countries already struggling with their economies might experience difficulties in providing citizens with food through importation.

e. The sick with special food requirements will also be affected.

Of the three primary forms of subaerial volcanoes, ____________ have the most gently sloping sides, due to the low viscosity of the basaltic lavas that form them. a. cinder cones b. shield volcanoes c. stratovolcanoes

Answers

Answer:

b

Explanation:

because it's a lot smaller and lower

( A lidless wooden box of external dimensions
52 cm x 42 cm x 30 cm has the
thickness 1
Find the volume of wood used in making the box​

Answers


To your own understanding, what is the advantage of integrating Filipino perspectives in doing social science
researches in the country?
I

skye is a beautiful island off west _ of Scotland​

Answers

Answer:

Skye is a beautiful island off the West Coast of Scotland.

Explanation:


Which country invaded Iran twice in the early 20th century and in effect gained control over much of its oil?
The U.S.
The United Kingdom
France
The Soviet Union




Answers

Answer:

The United Kingdom....

The country that invaded Iran twice in the early 20th century and in effect gained control over much of its oil was The Soviet Union

Overview

The Soviet Union's  invasion on Iran was of strategic purpose in order to ensure the safety of Allied supply lines to the USSR secure Iranian oil fields, limit German influence in Iran (Reza Shah was considered friendly to Nazi Germany) and preempt a possible Axis advance from Turkey through Iran toward the Baku oil fields.

When did the Soviets invade Iran?

The Soviet invasion of Iran was held between 25 August 1941 – 17 September 1941.

What was Iran crisis of 1946?

It was also known as the Azerbaijan Crisis . It was one of the first crises of the Cold War. This sparked out as a result of the refusal of Joseph Stalin's Soviet Union to relinquish occupied Iranian territory.

Abstract

After Germany broke its pact with the Soviets and invaded the USSR in June 1941, the United Kingdom and the Soviet Union jointly occupied neutral Iran as a preventive measure, starting on August 25, 1941, and justified their invasion by the need to use Iran as a gateway for delivery of Lend-Lease supplies to the Soviet Union from British India.

Result

Throughout the remaining war, the United Kingdom and the United States used Iran as an important supply line to the Soviet war effort against Nazi Germany.

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Analyze the map below and answer the question that follows.



The tropical wet climate region is labeled with which number on the map above?
A.
1
B.
2
C.
3
D.
4

Answers

Answer:

answer D

Explanation:

Most of the lands in Thailand are condirdered to be 'tropical wet or tropical savanah' due to its proximity to the cyclone originating point Bay of Bengal and many other reasons

6. A student sketches the following galaxies in a Science notebook. How should
the student label each of the galaxies? *
B
A-Irregular, B-Spiral, C-Elliptical
A-Elliptical, B-Circular, C-Irregular
O A-Spiral, B-Irregular, C-Elliptical
O A-Spiral, B-Elliptical, C-Irregular

Answers

a- spiral , b-elliptical , c- irregular
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