The most important geological process that has removed craters from the northern plains of Mars is
A) plate tectonics
B) wind erosion
C) volcanism
D) water erosion

Question

Quizplus · Accepted Answer

The presence of certain features, such as inverted channels and ancient shorelines, suggest that there was once flowing water on the northern plains of Mars. As water flows, it can erode the surface and remove craters. Additionally, the northern plains show evidence of sediment deposition, which implies that water was once present and capable of transporting sediment. Therefore, water erosion is the most likely process that removed craters from the northern plains of Mars.

The Most Important Geological Process That Has Removed Craters from the Northern