Question

The chief sources of water pollution can be:

• A. point sources
• B. non-point sources
• C. both A and B
• D. none of above

Answer 1

Answer: (C)

both A and B

There are various classifications of water pollution. The two chief sources of water pollution can be seen as point and non-point sources. Point refer to the pollutants that belong to a single source. Non-Point, on the other hand, means pollutants emitted from multiple sources.