Question

Based on interpretations of rock units and changes in fossil life forms, geologists have divided Earth’s history into manageable units that are represented by the _____.

Answer 1

Hey there!

Based on interpretations of rock units and changes in fossil life forms, geologists have divided Earth’s history into manageable units that are represented by the _____.

Answer: geographical time scale

Hope this helps
Have a great day (:

Answer 2

Hello!


Your answer is geographical time scale

Hope this helps :)