A geologist is studying three layers of sedimentary rock in an area. The layers have not shifted from their original positions. The geologist records the relative ages of the rocks. The bottom layer is listed as the oldest. The top layer is listed as the youngest. What did the geologist use to determine the relative ages of the rocks?.

Answers

Answer 1

To determine the relative ages of the rocks, the geologist use: the law of superposition. The correct answer is option C.

What is the law of superposition?

Law of superposition, a major principle of stratigraphy stating that within a sequence of layers of sedimentary rock, the oldest layer is at the base and that the layers are progressively younger with ascending order in the sequence.

An example would be that the silt back-fill of an underground drain would form sometime after the ground immediately above it. Other examples of non-vertical superposition would be modifications to standing structures such as the creation of new doors and windows in a wall.

Although part of your question is missing, you might be referring to this full question: A geologist is studying three layers of sedimentary rock in an area. The layers have not shifted from their original positions. The geologist records the relative ages of the rocks. The bottom layer is listed as the oldest. The top layer is listed as the youngest. What did the geologist use to determine the relative ages of the rocks?

A. mineral content

B. radioactive decay

C. the law of superposition

D. the principle of unconformity

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Related Questions

Choose all the countries that are on the island ‘Hispaniola’.
1. The Dominican Republic.
2. Cuba.
3. Haiti.
4. Puerto Rico

Answers

All of the above except Puerto Rico

The Dominican Republic and hati


Indigenous religions are:
Select one:

the religion of the Catholics

traditional beliefs held by Native peoples

beliefs held by the wealthiest members of society

beliefs held by Mestizos

Answers

traditional beliefs held by Native peoples

Identify the true statement. Choose one: A. Erosion due to waves in the surf causes barrier islands to move seaward, away from their lagoons. B. Global sea level seems to be rising at a slow but steady rate of 0.3 mm per year. C. Over hundreds to thousands of years, coastlines may fluctuate slightly, but often they do not change more than a few tens of meters. D. Hurricanes are huge storms that develop over warm equatorial ocean water.

Answers

Answer:

D

Explanation:

huracans form over very warm ocean waters.

Which situation has limited economic development in much of the Middle East?

Answers

Answer:

Middle Eastern countries have become rich only with the resources available and they have high per capita income due to the oil production. So, they have only one major source of income. ... These countries are not considered developed because they lack other basic facilities such as health care and education.

If you divide the yes by windmill and multiply grass with chicken. what sky is cheese?

Answers

Answer:

? what does your question mean, it doesnt make sense.

Because mountains are apple pie

PLZ HELP !!!!!!!!!!!!!!
Outreach programs involve and engage the public in the archaeological work. How do archaeologists intend to reach a greater number of people?
Advancements in technology have enabled archaeologists to reach a greater number of people through the

Answers

Answer:

Modern technology

Explanation:

hope this helps

Advancements in technology have enabled archaeologists to reach a greater number of people through the Modern technology.

What is Archaeology?

Archaeology is the study of the ancient and recent human past through material remains. These remains can be any objects that people created, modified, or used. Portable remains are usually called artifacts. Artifacts include tools, clothing, and decorations.

Archaeologists might study the million-year-old fossils of our earliest human ancestors in Africa. An example of archaeology is examining mummies in tombs.

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I used to think America was _____________________________, but now I think America is_____________________________________.”

Answers

Answer:

(a) was everyone's dream country

(b) totally racist

The Earth is made up of five interdependent spheres: the geosphere (lithosphere), hydrosphere, biosphere, cryosphere, and atmosphere. The spheres are so closely connected that a change in one sphere often results in a change in one or more of the other spheres. Changes that take place within an ecosystem are referred to as events. Events can occur naturally or they can be caused by humans. An event can cause changes to occur in one or more of the spheres or an event can be the effect of changes in one or more of Earth’s four spheres. This cause and effect relationship between an event and a sphere is called an interaction. Water in the lake seeps into the cliff walls behind the dam and becomes groundwater or evaporates into the air. Which spheres are interacting in this example?
A) hydrosphere only
B) hydrosphere and atmosphere
C) biosphere, hydrosphere, and cryosphere
D) hydrosphere, geosphere, and atmosphere

Answers

D! Hydrosphere, atmosphere and geosphere.

When a plane lands at the local airport, it touches ground and creates an angle between the ground and the belly of the plane. What is a good estimate of the angle measurement?

Answers

Answer:

Approximately 3 degrees

Explanation:

As well as taking off, the landing of the plane must be monitored very well, allowing the entire trip to be made safely and efficiently. At landing, it is important for the pilot to estimate which is the best descent profile and what is the best angle to be established between the ground and the belly of the plane. It is preferable that this angle is approximately 3 degrees, which promotes a safe landing, but this value can have small variations.

What country is in west Africa

Answers

Answer:

The West Africa UN subregion includes the following countries:Benin, Burkina Faso, Cape Verde, Côte D'Ivoire, Gambia, Ghana, Guinea, Guinea-Bissau, Liberia, Mali, Mauritania, Niger, Nigeria, Saint Helena, Senegal, Sierra Leone, Togo .

Explanation:

Answer:

Nigeria, niger,Cameroon, malu

Part 1
Solve the following equations by using the Quadratic formula and answer the subsequent
questions:
(3)
1
12x2 + 5x - 2 = 0
a.
Are the roots equal or unequal?
(1)
b. Are the roots rational or irrational?
(1
)
C.
Are the roots real or non-real?
(
1)
2. 3x2 + 6x + 1 = 0
(3)​

Answers

Answer:

a) the roots are unequal.

b) the roots are irrational

c) the roots are non-real

2. 6 + 6x + 1 = 0

6x = 6+1

6x = 7

6x/6 = 7

x = 7/6

Explica porque el movimiento de las placas tectónicas producen terremotos y erupciones volcánicasl explica porque el movimiento de las placas tectónicas producen terremotos y erupciones volcánicas

Answers

Answer:

De acuerdo con la teoría de las Placas Tectónicas, el choque o separación entre las placas generan movimientos que se acumulan hasta generar grandes tensiones que luego se liberan a través de terremotos, y con la erupción de volcanes.

Explanation:

Por eso los volcanes y terremotos ocurren en los límites de las placas tectónicas. Los terremotos ocurren en las zonas de choque, mientras que los volcanes se encuentran en las zonas tant de choque como de separación, dado que ambos movimientos  favorecen el ascenso de magma.

Why is the Middle East historically significant?​

Answers

Ans: The Middle East is a geographical region that has been of great importance in history since ancient times. Strategically located, it is a natural land bridge connecting the continents of Asia, Africa, and Europe. In recent times its enormous deposits of oil have made the Middle East more important than ever.

Why did the ruler of Kashmir seek assistance from India?

Answers

Answer:

-

Explanation:

Hari Singh of Kashmir seeked assistance from India because shortly after the partition of India, Pakistani forces invaded Kashmir due to the dispute between India and Pakistan. Hari Singh wanted Kashmir to be independent but that was absurd. Pakistan had kept its eye on Kashmir and they attacked with the help of Pashtun tribesman . Hari Singh was in distress. Most of his people were Muslim and wanted to be part of Pakistan. Hari Singh was trying his best to lessen the revolts but he had no choice. Hari Singh was a Hindu and his only choice was to seek the assistance. India didn’t want a conflict with Pakistan just because of helping a sovereign nation, so they demanded ALL of Kashmir. Hari Singh signed a treaty that gave Kashmir special rights and handed over Kashmir. India sent its army to Kashmir though due to the presence of the Pakistani army, India failed to annex ALL of Kashmir, though they were able to take roughly 2/3 of Kashmir.

Explain what it means to be in the wilderness in this model.

Answers

Answer:

The wilderness is a region that is uncultivated and uninhabited by humans.

Wilderness is beyond the fourth ring far from all other habitants.

Explanation:

Travel to a natural habitat in a way that does not damage the habitat.
1.ecotourism
2.artisan​

Answers

Answer:

Ecotourism

Explanation:

Simply because "Eco" means "Environmentally friendly" in a way

What is an example of a transform boundary? I WILL GIVE YOU THE BRAINLIEST IF YOU ANSWER FIRST AND CORRECT!

Answers

Answer:

The San Andreas Fault is undoubtedly the most famous transform boundary in the world. To the west of the fault is the Pacific plate, which is moving northwest. To the east is the North American Plate, which is moving southeast.

Explanation:

The most famous example of this is the San Andreas Fault Zone of western North America. The San Andreas connects a divergent boundary in the Gulf of California with the Cascadia subduction zone. Another example of a transform boundary on land is the Alpine Fault of New Zealand.

which landform is a result of rapid changes to Earths surface?
A U-shapedvalley
B Limestone cave
C Mountain range
D Volcanicisland

Answers

The answer will be D Volcanicisland

So, option (D) is the proper response. Volcanicisland is a landform that resulted from quick changes to the Earth's surface.

What is meant by landform?

A landform is a natural or artificial land feature that exists on the solid surface of the Earth or another planetary body. The arrangement of landforms in a specific terrain is referred to as topography. As well as coastal features like bays, peninsulas, and seas, landforms also include hills, mountains, canyons, and valleys.

Submerged features like volcanoes, mid-ocean ridges, and the major ocean basins all fall under this category. Landforms are grouped based on common physical characteristics such height, slope, orientation, stratification, rock exposure, and soil type.

Gross physical features or landforms include intuitive elements like berms, mounds, hills, ridges, cliffs, valleys, rivers, peninsulas, volcanoes, and numerous other structural and size-scaled (e.g., ponds vs. lakes, hills vs. mountains) elements including different types of inland and oceanic waterbodies.

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Give a solution on the situation usually happens in hotel.

The Hotel is fully booked for this coming weekend because of the Christmas holiday season, unfortunately the reservations department had a mistake in double booking, the guest is really insisting that he made a reservation and still going to your hotel this coming weekend. What will be your solution to this problem?

Answers

Answer:

give him a refund and the room he booked for free in the future

Explanation:

sounds fair to me

The country we studied which is noted for its tourist resorts is _____. Ecuador Bolivia Paraguay Uruguay

Answers

Answer:

uruguay

Explanation:

The country of aruguay

F) world leaders have done all they can to address climate change

G) world leaders are considering the long-term impacts of climate change

H) climate change is not a serious problem and world leaders need to hold the course

J) pledge and meetings have resulted in a. little significant action on the issue of climate change

Answers

J) because it is political irony signifying that world leaders have done little to help or reverse the affects of climate change and that is seen by the iceberg stamped with the words “Climate Change”. The boat also signifies carbon emissions and how little most countries have actually done to reduce their carbon emissions per capita.

which level of economic activity is represented by the shaping of wood to be made into a desk?

Answers

Answer:

secondary, as it is factory work

Why we put Til , mustard oil and black cloth on ' LORD SHANI ' ...

HOW WILL TELL ME THIS ANSWER , I WILL MARK HIM / HER BRAINLIEST​

Answers

Answer:

Ways to appease Lord Shani.

Explanation:

We put Til , mustard oil and black cloth on ' LORD SHANI ' in order to get relieve from pains and troubles in our lives. These are the ways to appease Lord Shani. This putting of Til , mustard oil and black cloth on ' LORD SHANI ' is the way of worship. After Lord Shani became free, he requested Lord Hanuman to give him some oil to reduce his miserable pain. Lord Hanuman offered Lord Shani some mustard oil. After massage of that oil on his body, the pain was removed instantly. So that's why it is a tradition to offer mustard oil to Lord Shani Dev.

DUE RIGHT NOW PLEASE HELP!
(please check if the first two questions are correctly) thanks​ ill give brainliest ​

Answers

Answer:

Number 1 is a I am not sure about number 2(I'm having a brain fart XD)

Edit

number 4 is a and I cannot read number 3

(I accidently rated my own question. oops!)

Answer:

1. I think is correct

2. Might be correct or it might be C

Explanation:

Why does benetha wanna be white

Answers

Answer:

Maybe because she gets board of herself  -_-

Explanation:

What did the preacher want Tom Joad to do

Answers

Answer:

The former preacher emphasizes that a human being, when acting alone, can have little effect on the world, and that one can achieve wholeness only by devoting oneself to one’s fellow human beings. The hardship and hostility faced by the Joad family on their journey west serve to convert Tom to Casy’s teachings.


Green Revolution technology has resulted in which of the following in modern agriculture

Answers

Answer:

The loss of prime agricultural land and smaller yields from grain crops.

The Green revolution technology gave a positive impact by decreasing the global hunger by increasing the production of food grains, especially wheat and rice.

What is Green Revolution?

The Green Revolution is basically the increase in the production of food grains by the help of fertilizers, pesticides and  batter management and modern agricultural techniques.

The Green Revolution rapidly changed the condition of agriculture around the world, world grain production increased by about 160%. With the help of this change, farmers were able to produce much more food than ever before.

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PLEASE JUST PLEASE SOMEONE HELP ME...

Answers

Answer: TRUE MY LAD

Explanation:

How has Japan addressed the challenges of waste management in densely populated areas

Answers

Ans: The implementation of stricter waste management regulations by the Japanese government has forced residential populations to get creative in how they dispose their trash. For example, Kamikatsu, a small Japanese town of approximately 1,500, has devised a goal of producing zero waste by 2020.

Should canada limit fossil fuel use? Why or Why not?

Answers

that will keep Canada globally competitive while protecting the environment by: reducing oil and gas methane emissions by 40 to 45 percent by 2025.
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(b) The fair value of the machine on January 1, 2018, is $1,600,000. The machine has a remaining economic life of 10 years, with no salvage value. The machine reverts to the lessor upon the termination of the lease. (c) Alt depreciates all machinery it owns on a straight-line basis. (d) Alts incremental borrowing rate is 10% per year. Alt does not have knowledge of the 8% implicit rate used by Yates. (e) Immediately after signing the lease, Yates finds out that Alt Corp. is the defendant in a suit which is sufficiently material to make collectibility of future lease payments doubtful. From the viewpoint of Yates, what type of lease agreement exists? Operating lease Finance lease Sales-type lease Direct-financing lease The Lease Liability account should be disclosed as a current liability. a noncurrent liability. current portions in current liabilities and the remainder in noncurrent liabilities. deferred credits. 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