Q5
Which geological process can lead to contamination of groundwater?
A.
Volcanic eruptions
B.
Land subsidence
C.
Leaching of pollutants from waste dumps
AnswerD.
Earthquake faulting
Answer: Option C
Solution
Answer: Option C
Solution:
Leaching occurs when pollutants from waste sites dissolve and migrate through soil layers.This contaminates the groundwater, posing health risks.