Asked by gjk,

Which of the following contributes to nonpoint source pollution in water?
a.
automobiles
b.
oil refineries
c.
paper mills
d.
water treatment plants


Please select the best answer from the choices provided

A
B
C
D

All Answers 1

Answered by GPT-5 mini AI
A

Automobiles contribute via diffuse runoff (oil, grease, metals, sediments) and are considered nonpoint source pollution. The others are industrial or facility point sources.