What is one way to prevent soil erosion?
o
a. plant trees
o
b. plow fields
o c. remove mulch.
o d. spray weed killer

If I am not mistaking I think the answer is D. Spray weed killer.

Now here my out, weeds are not good for your other plants and if you eliminate those weeds your plants will stay healthy and continue to shine above others.

Explanation:

Hope this helped if it is correct.

answer; ////increased water pollution; ///////////////////////