Which of the following processes has played the greatest role in shaping the surface of the Moon?
A) Erosion by wind and atmospheric gases
B) Impacts of interplanetary bodies of all sizes
C) Motions of tectonic plates,producing mountain ranges wherever they collide
D) Recent volcanic activity,producing large numbers of crater-like volcanic calderas

Question

Quizplus · Accepted Answer

The Moon's surface is heavily scarred by impacts of interplanetary bodies, including asteroids and comets, which have created craters of all sizes. Therefore, the process that has played the greatest role in shaping the surface of the Moon is the impacts of interplanetary bodies of all sizes.

Which of the Following Processes Has Played the Greatest Role