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Which of the following agricultural practices have been primarily responsible for pollution of our water resources ?
A. Use of live-stock manure
B. Use of chemical fertilisers
C. Excessive use of chemical pesticides
D. Deforestation
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- B and C
- A, C and D
- A and B
- A, B and D
- B and C
Correct Option: A
Use of chemical fertilisers and excessive use of chemical pesticides are primarly responsible for pollution of our water resources.
