Marks that are left in rocks by glaciers are called
A) glacial troughs.
B) glacial erratics.
C) glacial pluckings.
D) glacial striations.
E) glacial tarns.

Question

Quizplus · Accepted Answer

Marks left in rocks by glaciers are called glacial striations. Glacial troughs refer to a U-shaped valley carved by a glacier, glacial erratics are boulders transported and deposited by glaciers, glacial pluckings refer to the process of glacier ice plucking rocks from the bedrock, and glacial tarns are small lakes formed in cirques or on glacial valleys.

Marks That Are Left in Rocks by Glaciers Are Called