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stellarik [79]
3 years ago
7

Why can the geologic record be analyzed by looking at different rock layers?

Chemistry
2 answers:
nikklg [1K]3 years ago
6 0

Answer:B

Explanation:According to the law of superposition, sedimentary and volcanic rock layers are deposited on top of each other. They harden over time to become a solidified (competent) rock column, that may be intruded by igneous rocks and disrupted by tectonic events.

Ivanshal [37]3 years ago
5 0

Answer:

Answer:B

Explanation: I know byyy memorieeeeeeee!

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