Multiple Choice
What is the significance of a sand boil?
A) formation of a boiling spring in a sand layer
B) a bulbous mass of sand at the toe of an active landslide
C) a sign of seepage under a river levee
D) sand and water that sprays up from the ground because of loading the ground by a nearby landslide
E) sand and water that bubbles up from an artesian well
Correct Answer:
Verified
Correct Answer:
Verified
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