Glacial surges may be associated with
A)lubrication from meltwater.
B)soft bed below the glacier.
C)water pressure under the glacier.
D)water pressure,soft bed,or lubrication.

Question

Quizplus · Accepted Answer

Glacial surges can be caused by a combination of factors, including increased water pressure under the glacier, a soft bed under the glacier, and lubrication from meltwater. Therefore, the best choice is D, which includes all of these possible factors.

Glacial Surges May Be Associated with