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 A) B and C B) A, C and D C) A and B D) A, B and D
Option A) Use of chemical fertilisers and excessive use of chemical pesticides are primarly responsible for pollution of our water resources.
