Which rock layer is older, Layer A or Layer B? Explain how you know.

asked Jul 13, 2023 84.9k views

1 vote

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4 votes

It depends on if Layer A or Layer B is the top. If you have a graph, the one farthest away from the top (so the bottom) will be the oldest.

LabRat answered Jul 14, 2023

8.5k points

5 votes

layer b

Step-by-step explanation:

Layer b is below layer a so there fore layer b

David Dahan answered Jul 17, 2023

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