Using a broom to clean sidewalks and driveways is a way to reduce water pollution.

Sweeping sidewalks and driveways with a broom avoids using a hose, so less water runs into storm drains. Runoff can carry dirt, oil, and other pollutants into waterways. Therefore, using a broom helps reduce water pollution, making “T” the correct choice.

AI-written and checked against the verified answer.