The various processes that result in the loss of a glacier's mass are known collectively as
A) sublimation.
B) deflation.
C) surface melting.
D) ablation.

Question

Quizplus · Accepted Answer

The various processes that result in the loss of a glacier's mass are known as ablation. Ablation includes processes such as melting, sublimation, and calving (when chunks of ice break off from the glacier into a body of water). Deflation, on the other hand, is a process that involves the removal of loose sediment or soil particles by wind erosion.

The Various Processes That Result in the Loss of a Glacier's