Question

What is the main purpose of the geologic time scale? ATo organize the major eras of Earth's history answer BTo compare very short and very long periods of time answer CTo compete with other, non-geologic time scales answer D to help people understand that the planet is really old

Answer 1

the answer is A i did a quiz on it

Step-by-step explanation:

Answer 2

It's A I got this answer from geological time quizlet