Question

choose the correct phrases and e
nonpoint source pollution
cannot be traced back to the sour
examples: trash, fertilizers, pestic

easier to control
harder to control
point source pollution

Explanation:

Non - point source pollution comes from diffuse sources like runoff from land, making it hard to trace back to a single origin. Examples include trash, fertilizers, and pesticides carried by rainwater or melting snow. Since it is spread out over large areas and has multiple contributing factors, it is harder to control compared to point - source pollution which has a single, identifiable source.

Answer:

harder to control