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How old is Earth according to the geological time scale? A. 290 million years old B. 542 million years old C. 2.5 billion years old D. 4.6 billion years old
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How old is Earth according to the geological time scale?

A. 290 million years old
B. 542 million years old
C. 2.5 billion years old
D. 4.6 billion years old

User Morteza Taghizadeh
by
7.6k points

1 Answer

4 votes
D. 4.6 billion years
User Ebyte
by
7.7k points
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