Multiple Choice
Which of the following would not be a factor that reduces outdoor air pollution?
A) Particles that are heavier than air settle out of the atmosphere.
B) Rain and snow wash pollutants out of the atmosphere.
C) Winds sweep pollutants away.
D) Chemical reactions form acid precipitation which falls out of the atmosphere
E) Radiation from the sun converts pollutants into benign chemicals.
Correct Answer:
Verified
Correct Answer:
Verified
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