Science, asked by hjones4296, 9 months ago

Which of these is indicated when index fossils are present in rock layers in different areas of the world?

A)The rock layers never fully formed.

B)The rock layers formed during different periods of time.

C)The rock layers formed during the same period of time.

D)The rock layers are still forming.

Answers

Answered by shahidchohan
1

Answer:

The rock layers formed during different periods of time.

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