The rock material that is trapped within a glacier that is not moving
A)does not move because the glacier does not move.
B)moves by the process of regelation.
C)moves as a result of the deformation of ice.
D)moves by the process of basal sliding.
E)moves by alternating compression and tension.

Question

Quizplus · Accepted Answer

The rock material trapped within a glacier moves as a result of the deformation of ice, which is the internal flow of the glacier. This process allows the ice and the embedded rock material to move slowly over time.

The Rock Material That Is Trapped Within a Glacier That