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Zoeyismycat Zoeyismycat
wrote...
Posts: 737
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6 years ago
The big bang, in which the universe as we know it originated, occurred about:
 a. 10,000 years ago.
 b. 25 billion years ago.
 c. 13.7 billion years ago.
 d. 13.7 million years ago.
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wrote...
6 years ago
c
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