Question

Which is the first step that geological must do to compare rock layers at distant locations.

A. Find the absolute age of rocks at both locations

B. Compare a layers at one location to layers at other locations

C. Identify index fossils in one or more layers at one locations

D. Collect fossil from different locations to study the organisms lifestyles

Answer 1

B. Compare a layers at one location to layers at other locations.

Step-by-step explanation:

Hope it helps.

Answer 2

The correct answer is B!