The principle difference between point source and nonpoint source water pollution is _______.

Awhether the pollution is organic or inorganic
Bthe number of sources of pollution
Cthe amount of pollution
Dwhether it is from commercial or agricultural sources

Verified Answer :

The principle difference between point source and nonpoint source water pollution is b. the number of sources of pollution. Point source pollution is caused by only one source of pollution and can be easily identified. Nonpoint source is composed of different sources.

Answer:

b

Explanation: