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About how long ago was the earth formed...

About how long ago was the earth formed

A

4.6 billion years ago

B

10 billion years ago

C

3.0 billion years ago

D

20 billion years ago

Text Solution

Verified by Experts

The correct Answer is:
A
The life appeared about 500 million years and the formation of earth about 4.5 billion years ago.
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