How do kettles form?
A)by the melting of large blocks of ice left by a glacier
B)by melting permafrost
C)by meltwater streams running through glacial tunnels
D)by seasonal deposition of coarse and fine sediment

Question

Quizplus · Accepted Answer

Kettles form by the melting of large blocks of ice that were left buried in glacial drifts after a glacier retreats. As the ice melts, it leaves behind a depression that can fill with water, forming a kettle lake.

How Do Kettles Form