Answer:
Using Chemicals to control pests
Explanation:
In the reading where this question was posed, it states,
" So rather than using chemicals on crops, we may choose to use organic and sustainable growing methods that help the system work together in balance. "
Which does not come straight out and tell you the answer, but you have to infer that it is the correct answer.
Also I got it correct so I know it is the right answer!
