25.7k views
1 vote
Geologists have divided Earth's history into time units, which are largely based on 

A. fossils.   B. climates.   C. magnetism in rocks.   D. evidence of erosion.

User Xwoker
by
7.6k points

1 Answer

3 votes
A. Fossils Is the answer.
User JensG
by
8.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories