Geologists apply various methods to study the layers of the Earth. Which of the following is a method used to study the Earth’s layers

a:Scientists use seismic waves to map the atmospheric conditions above Earth's crust.


b:Scientists map seismic waves to determine the atomic structure of materials that lie beneath Earth's surface.


c:Scientists measure vibrations of Earth's surface using a compass (an instrument that is sensitive to Earth's magnetic field).


d:Scientists measure the time it takes for seismic waves to reach a seismograph (an instrument that measures seismic waves).

Answers

Answer 1
I think it’s d because they do use seismographs
Answer 2

Answer:

Bless yu

Explanation:

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Related Questions

In which economic system would you expect the widest selection of consumer goods

Answers

Answer: I think it's competitive market economy

Explanation:

the effects of kashmir conflicts on nepal

Answers

Answer:

The Kashmir conflict is a territorial and political conflict between India, on the one hand, and Pakistan and China on the other. These last nations claim to India the territories that it possesses in the Kashmir region, in the northwest of the Indica peninsula. As a result of this conflict there have been various wars between India and its neighbors, which in turn support each other in their territorial claims.

In the middle of this conflict is Nepal, a nation that is located in the Himalayas, serving as a buffer state between China and India, just east of Kashmir. This small nation, located between these two territorial, economic, political and military giants, indirectly suffers from the conflicts between the two, given its geographical position and its direct relationship with both nations. Thus, before each conflict between these countries, the economy of Nepal is paralyzed, since its powerful neighbors, which are its main trading partners, stop trading to devote their main efforts to the conflict.

Which of the following statements is false?

A. The First Agricultural Revolution led to the birth of settlements and early civilizations.

B. The Second Agricultural Revolution occurred during the Industrial Revolution.

C. The Third Agricultural Revolution is also referred to as the Green Revolution.

D. The Fourth Agricultural Revolution occurred during the colonial period.

Please select the best answer from the choices provided ​

Answers

Answer:

Correct answer is D. The Fourth Agricultural Revolution occurred during the colonial period.

Explanation:

Only option D is false as the fourth industrial revolution is the result of the changes that happened in the modern period and the usage of artificial intelligence.

All other options are correct. First industrial revolution led to the creation of the states in the area of Mesopotamia, Egypt, India. It introduced also the introduction of irrigational system...

B is also true. Development during the 18th and 19th Century enabled second industrial revolution.

C is also true. It refers to the period of the 1950s and 1960s.

Answer:

d

Explanation:

One difference between Greece and the rest of southern Europe is that
A Greece relies on hydroelectric power ОО O
B. Greece has little fertile farmland.
C. Greece produces copper and uranium. O
D. Greece has many healthy forests.​

Answers

Answer:

B. Greece has little fertile farmland.

Explanation:

One difference between Greece and the rest of southern Europe is that "Greece has little fertile farmland."

This is evident in the fact that the fertile farmland in Greece has about one over five of their total landmass. This increases the rate at which the land is constantly being used for farming.

On the other hand, Greece's hydroelectric power is about 12% of its total power source which makes it not be dependent on it.

Also, Greece produces nickel and bauxite as its major minerals

Greece has only about one of five of Greece's territory.

Answer:

B

Explanation:

What characteristic is an attribute of Brazilian culture?
Group of answer choices

Hinduism is the primary religion.

Portuguese is the chief language.

Cinco de Mayo is a recognized holiday.

The government is a constitutional monarchy.

Answers

Cinco de mayo had a thing called............
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