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Which statement is true about the geologic timescale?

A. it starts with the existence of humans

B. each eon is one million years

C. time increments relate to evolution of organisms

D. each eon is one billion years

2 Answers

2 votes

la respuesta es la letra: a

User Moby Duck
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3.2k points
6 votes
The correct answer is A
User Jedgard
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