The age of the Earth according to modern estimations is aboutr A. 8 billion years. B. 4.6 billion years. C. 3.5 billion years. D. 1.5 billion years. E. a few thousand years.

Respuesta :

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Answer:

B) 4.643B years

Explanation:

We had a lesson on this last week.

B) 4.543 billion years