Multiple Choice
The most popular theory for the origin of the moon today is ________.
A) the moon and Earth coalesced from an eddy in the solar nebular,forming a binary planet system.
B) the earth captured a small planet,which is our moon.
C) the moon was formed when Mars and a comparable size planet collided,and the moon was ejected toward Earth and captured.
D) the early Earth and a planet the size of Mars collided,and the ejected material coalesced to form the earth's moon.
Correct Answer:
Verified
Correct Answer:
Verified
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