Geography Middle School

Scientists can use rock layers to determine which of the following? (3 points)

a. The mass of Earth
b. The size of Earth
c. The age of Earth
d. The amount of land on Earth

Answers

Answer 1

Answer:

c. The Age of Earth

Explanation:

They can use dating methods like carbon dating to find out the age of rocks in the area, which will then tell you how old the rocks are. Rocks to not determine how old or how heavy the earth is, nor the amount of land, so age would be the best answer.

Answer 2
C. The age of earth

Related Questions

The development of Feudalism in England (2016).
Why was land divided?

Answers

Answer:

The land was divided due to the Decline Of Feudalism

Explanation:

Answer:

Another blow to the system came from sudden population declines caused by wars and plagues, particularly the Black Death (which peaked between 1347-1352 CE), and by peasant revolts (most famously in England in 1381 CE)

Explanation:

hope this helps

What is the difference between weather and climate?
Also need friends

Answers

Answer:

There are many different ways to differinciate weather and climate, but one of the most common ones is that the rate of change to observe the conditions take longer for climate than for weather.

Answer:

weather is the short term change in the atmosphere

climate is the change of the weather over long periods of time.

Explanation:

Hope this is right

What type of structures have been made out of living trees in Asia?
A.
basketball courts
B.
schools
C.
homes
D.
bridges

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

Answers

Answer:D

Explanation:

Answer: D.bridges

Explanation: Floods could cut off villages during the monsoon season, but the indigenous Khasi people use the roots of the rubber tree to create living bridges to allow crossings throughout the year.

What is most likely to be inferred about the main roads based on this map?

A.Main roads on the mountain and coast side were linked by connecting roads.


B.Main roads were built along the borders of countries.


C.Main roads were built predominantly along the Pacific Ocean.


D.Main roads were built with the help of alpacas.

Answers

Answer:

its either A or C

Explanation:

but i think its C cuz floods where a big thing back in the day

i think it might be A.

How would a mountainous environment affect someone living and farming in Texas?

Answers

Answer:

A mountainous environment will make it far harder and more complicated for something both living in farming in TEXAS!!! Because mountains are rocky and not much gardening space either.

Explanation:

have a good day my dude

They would make it hard to plant and have a farm they would also make it more difficult to get place to place, because you would have to go threw the valleys and would have to drive around and over the mountains

The development of Feudalism in England (2016).
How was land divided?

Answers

how was the land dI divided

-a unit of land to control in exchange for a military service. ... Individual lords would divide their lands into smaller and smaller sections to give to lesser rulers and knights.

Explanation:

Answer:

Sections, townships, precincts and acreages were created random divisions and artificial boundaries to the seemingly endless frontier. Property lines were drawn on pieces of paper maps  dividing one person's land from the next. Landmarks and lines on maps told these people where they were and where their land was.

Explanation:

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