Multiple Choice
Which of the following does NOT lead to formation of sinkholes?
A) strong pumping of groundwater for crop irrigation in dry weather
B) pumping groundwater for spraying on crops to prevent freezing
C) construction of a heavy building over a limestone cavern
D) pumping waste fluids into the ground for disposal
E) drilling for groundwater
Correct Answer:
Verified
Correct Answer:
Verified
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