The surface of the Moon is covered with craters. Most of these craters were formed by
eruptions of active volcanoes the impacts of many meteoroids shifting rock on the Moon's surface ("moonquakes") tidal forces caused by the Earth and Sun
Question: The surface of the Moon is covered with craters. Most of these craters were formed by
A. eruptions of active volcanoes
B. the impacts of many meteoroids
C. shifting rock on the Moon's surface ("moonquakes")
D. tidal forces caused by the Earth and Sun
Answer: