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love history [14]
3 years ago
5

PLEASE HELP ME PLEASE!!!

Biology
2 answers:
inna [77]3 years ago
6 0

Answer:

D. The oldest rock is found in the bottom layer of a rock formation.

Explanation:

Aleksandr-060686 [28]3 years ago
6 0

Answer:

I think its B

Explanation:

a basic law of geochronology, stating that in any undisturbed sequence of rocks deposited in layers, the youngest layer is on top and the oldest on bottom, each layer being younger than the one beneath it and older than the one above it.

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