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What can be used to determine if 2 rock layers were deposited at the same time?

(a) index fossils

(b) body fossils

(c) imprint fossils

(d) trace fossils

2 Answers

1 vote

Answer:

the answer is index fossils

Step-by-step explanation:

cause i took the test and got it right

User Kidmose
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3 votes
The answer is index fossils
User Just For Fun
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