The Individual Matters in Terms of What Can Be Done

The individual matters in terms of what can be done to help reduce water pollution.All of the following are things we can do, except

A) Fertilize gardens and lawns with manure or compost instead of fertilizers.
B) Minimize use of pesticides.
C) Prevent yard wastes from entering storm drains
D) Do not flush unwanted medicines down the toilet.
E) Buy commercially produced foods.