___________ usually forms when the glacial ice flows over a small ridge in the bedrock.
A) Internal deformation
B) Basal slip
C) A crevasse
D) Glacial running
E) Glacial collision

Question

Quizplus · Accepted Answer

A crevasse usually forms when the glacial ice flows over a small ridge in the bedrock. Internal deformation, basal slip, glacial running, and glacial collision are other glacial processes but do not explain the formation of crevasses.

___________ Usually Forms When the Glacial Ice Flows Over a Small