Question

NEED HELP ASAP PLEASE!!! EMERGENCY!

Which of these is a characteristic of index fossils?

A- found in the topmost rock layer
B- found in many layers of the same rock
C- have already established relative age
D- are limited to a particular geological location

Answer 1

It might be C

Step-by-step explanation:

Im not sure so you don't need to put it!!

Answer 2

I think its C but im not sure