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barry barry
wrote...
Posts: 11630
10 years ago
What is the age of the oldest rocks discovered on the planet?
A) 6,000 years old
B) 4.6 million years old
C) 4 billion years old
D) 4.6 billion years old
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Replies
wrote...
Donated
10 years ago
C. 4 billion years old
barry Author
wrote...
10 years ago
Great, marking this solved.
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