Question

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Which of these is used to find the precise age of a rock?


Index fossils

Radioactive dating

Relative dating

Stratified rock layers

Answer 1

Relative dating

Relative dating places events or rocks in their chronologic sequence or order of occurrence. Absolute dating places events or rocks at a specific time. If a geologist claims to be younger than his or her co-worker, that is a relative age. If a geologist claims to be 45 years old, that is an absolute age.

Step-by-step explanation:

Answer 2

Relative dating

Relative dating places events or rocks in their chronologic sequence or order of occurrence. Absolute dating places events or rocks at a specific time. If a geologist claims to be younger than his or her co-worker, that is a relative age. If a geologist claims to be 45 years old, that is an absolute age.