An unsorted mixture of rock material that is deposited directly by melting ice is called
A)drift.
B)outwash.
C)till.
D)snow.

Question

Quizplus · Accepted Answer

Till is an unsorted mixture of rock material that is deposited directly by melting ice. Drift refers to all deposits made by glaciers, including both till and outwash. Outwash is the portion of glacial sediment that is sorted and deposited by meltwater streams. Snow is precipitation in the form of ice crystals.

An Unsorted Mixture of Rock Material That Is Deposited Directly