Question

what is curb pollution

Answer 1

Answer:

hello bro here is your answer

Explanation:

curb is the edge of the sidewalk beside the road. When you're using the word curb as a noun, it's the raised edging beside a street. When curb is a verb, it means to restrain or hold back, like when you curb your impulse to laugh while watching a badly acted play pls mark as brainlist