⇔Which of the following is the most significant non-point source of air pollution? A. airplanes B. power plants C. trains D. automobiles⇔

asked Nov 21, 2018 128k views

1 vote

⇔Which of the following is the most significant non-point source of air pollution?

A.
airplanes
B.
power plants
C.
trains
D.
automobiles⇔

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0 votes

B. Power plants is the answer.

Wintzer answered Nov 22, 2018

6.6k points

6 votes

pretty sure its a

hope it helped :)

Nati Krisi answered Nov 26, 2018

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