Glacial polish results from
A) abrasion.
B) ice plucking.
C) regelation.
D) ablation.

Name: Glacial polish results from A) abrasion. B) ice plucking. C) regelation. D) ablation.
Brand: Quizplus
Rating: 4.8 (33 reviews)

Question

Quizplus · Accepted Answer

Glacial polish results from abrasion, which is the scraping and polishing of bedrock as glaciers move over them. Ice plucking is the lifting of rock by glaciers, regelation is the process of melting and refreezing of ice under pressure, and ablation is the loss of ice and snow from a glacier through melting and evaporation.

Glacial Polish Results from