Question

Which of the following changes should be implemented to help achieve sustainable farming while also protecting the environment?

Tilling the ground to remove weeds and create uniform crops

Clearing land for agriculture by cutting down trees instead of burning them

Growing the same crop in a given field each year to improve efficiency

Using predatory insects to control pests that destroy crops instead of pesticides

Answer 1

Using predatory insects to control pests that destroy crops instead of pesticides

Step-by-step explanation:

For example, you can use lady bugs to get rid of Aphids. Many predatory bugs can be used to eliminate bugs that will eat crops.

Answer 2

I'd say that the option which should be implemented to help achieve sustainable farming while also protecting the environment is the last one - using predatory insects to control pests that destroy crops instead of pesticides.
This is the natural course of life - instead of using pesticides which are harmful to the land, you should use these insects which do not hurt it.