Question

Scientists were able to determine the age of the earth from rock samples that were analyzed.

What technique was used to do this?

A.
extinction

B.
radiometric dating

C.
geologic time scale

D.
fossil records

Answer 1

@Destinymasha

Answer 2

d?

Answer 3

I thought it was Radiometric Dating, but hold on a sec~

Answer 4

Actually, yes, it might be RD 'cause it's used to date rocks like carbon, and stuff ^.^

Answer 5

You might be right i was guessing

Answer 6

Haha xD

Answer 7

Good guess, though c:

Answer 8

Thanks