Which of the following actions will help to decrease the single greatest use of domestic water in the United States?
A) use a drip system in your garden
B) use a low-flow shower head
C) use native plants in your landscaping that do not require a lot of extra water
D) install a water-saving toilet tank
E) use grey water to water your houseplants

Question

Quizplus · Accepted Answer

Installing a water-saving toilet tank will decrease the single greatest use of domestic water in the United States, which is flushing toilets. While the other options mentioned can also help conserve water, they do not address the largest use of water in households.

Which of the Following Actions Will Help to Decrease the Single