Multiple Choice
Which of the following is true of alluvial fans?
A) they are poor sources of groundwater.
B) they frequently occur in eastern North America.
C) the largest sized sediment is found near the top of the fan,and the smallest near the bottom.
D) they are erosional features.
E) they develop because of the continuous flow of stream water over their surface.
Correct Answer:

Verified
Correct Answer:
Verified
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