A) 2, 4-D and pesticides
B) Smoke
C) Automobile exhaust
D) Aeroplanes
Correct Answer: A
Solution :
Herbicides (e.g., 2, 4-D, 2, 4, 5-T), insecticides (e.g. DDT, aldrin, BHC) and rodenticides causes water pollution.You need to login to perform this action.
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