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Alexxx [7]
3 years ago
5

Scientists can determine the age of a layer of rock by...?

Biology
1 answer:
Alexxandr [17]3 years ago
4 0

Answer:

B) Identifying the minerals within it

Explanation:

Geologists commonly use radiometric dating methods, based on the natural radioactive decay of certain elements such as potassium and carbon, as reliable clocks to date the age of rock layers.

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