Which statement BEST explains the difference between point and non-point sources of water?
A. point sources can’t be traced
B. non-point sources can’t be traced
C. point sources have a single origin
D. non-point sources have a single origin
Answer:C
Which statement BEST explains the difference between point and non-point sources of water?
A. point sources can’t be traced B. non-point sources can’t be traced C. point sources have a single origin D. non-point sources have a single origin