Question

the moon likely formed....
a, from a colision of earth with mars-sized object
b, in anotherregion of space and drifted toward earth
c, from materialin the solar system that come together
d, in the same way earth was formed

Answer 1

This isn't Chemistry. Regardless, the answer is most likely a.

Answer 2

This isn't chemistry, but I can still help. The "Giant impact hypothesis" states that the moon was formed out of debris left over from the impact between Earth and Mars. So the answer would be A :)

Answer 3

thank you