is it b?
Miki -- about 30 questions are posted an hour in the evening. I have no idea to which question you refer.
Please repost your question, along with your answer. Tell us why you think the answer is b.
A large area of land is cleared to build a new school. How does this affect the area?
A. It increases soil erosion.
B. It decreases soil erosion.
C. It increases ground water.
D. It decreases surfaces runoff.
I say Its b construction workers found the way to reduce soil erosion while bulding.