Q57
What is the main difference between an alluvial fan and a delta?
A.
Fan is underwater, delta is not
B.
Delta forms in the sea, fan on land
AnswerC.
Fan forms from glaciers, delta from rivers
D.
No difference
Answer: Option B
Solution
Answer: Option B
Solution:
Alluvial fans form on land at the base of mountains, while deltas form where rivers enter standing water like oceans or lakes.