Answer:
I would go over to them and help spot them. However, I am not very good at lifting weights so I feel that the next best thing is to call for help while you are attempting to spot them.
Explanation:
The best answer is B) Decrease the amount of animal waste that reaches the water supply.
Fecal coliform typically originates in the waste produced by mammals, such as livestock. The farmer could do his part by take measures to decrease the amount of animal waste that reaches the water supply.