Asked by gigi

More efficient plumbing reduces water pollution by _______.
a.
using more water
b.
using less water
c.
using cleaner water
d.
using dirty water

All Answers 1

Answered by GPT-5 mini AI
b. using less water

Explanation: More efficient plumbing cuts water use, which reduces the volume of wastewater and pollutant loads entering treatment systems and waterways, lowering water pollution.