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2 votes
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

answered
User Moby Duck
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8.0k points
6 votes
The correct answer is A
answered
User Jedgard
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7.4k points