lovingmookiee7718 lovingmookiee7718

07-04-2018
Biology

contestada

According to modern science, approximately how old is the sun?
a.4 billion years
b.25 million years
c.10,000 years
d.400 million years answer: a

Respuesta :

CandyPets CandyPets

09-04-2018

A, 4 billion years old

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