Which of these processes has played the greatest role in shaping the surface of the Moon?
A) impacts of interplanetary bodies of all sizes
B) motions of tectonic plates, producing mountain ranges wherever they collide
C) erosion by wind and atmospheric gases
D) recent volcanic activity, producing large numbers of craterlike volcanic calderas

Question

Quizplus · Accepted Answer

The surface of the Moon has been primarily shaped by the impacts of interplanetary bodies of all sizes. Unlike Earth, the Moon lacks significant atmosphere, liquid water, and tectonic activity, which means processes like erosion, plate tectonics, and recent volcanic activity have not significantly altered its surface. The numerous craters observed on the Moon are evidence of its bombardment history.

Which of These Processes Has Played the Greatest Role in Shaping