Abrasion and plucking generally involve what part of a glacier?
A) the internal flowage zone
B) the surface brittle zone
C) the snout zone
D) the bottom or base

Question

Quizplus · Accepted Answer

Abrasion and plucking are processes that occur at the bottom or base of a glacier, where the ice moves over the bedrock, eroding it through mechanical scraping and the incorporation of rocks and sediment.

Abrasion and Plucking Generally Involve What Part of a Glacier