JessieLister JessieLister

20-10-2017
Biology

contestada

What is the age of the oldest rock that has been found and dated?

A) 3 billion years
B) 3.5 billion years
C) 4 billion years
D) 4.5 billion years

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sindimunoz48 sindimunoz48

20-10-2017

the answer is actually 4.4 billion years, but i guess you can estimate to 4.5

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Pokemonperson Pokemonperson

20-10-2017

The answer is D
,....,.,.,.

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