Question

you can save water by turning the water off when you brush your teeth. turn on the water when you need it and turn it off when you do not. taking a shower instead of a bath also saves water. just make sure to keep the shower under five minutes long. go around your home and check all the faucets for leaks. get any leaks fixed. one small drop can waste more than 75 liters of water a day. what is the best topic sentence for the above paragraph? a. only 1% of earths water is fresh b. there are many ways to save water c. it is important to brush your teeth d. take a shower instead of a bath

Explanation:

The paragraph lists multiple specific actions to conserve water: turning off water while brushing teeth, taking short showers, and fixing leaky faucets. Option A is irrelevant to the listed actions. Options C and D only reference single, specific tips from the paragraph, not the overall focus. Option B captures the overarching idea that the paragraph presents various water-saving methods.

Answer:

B. There are many ways to save water