Questions
MGS*3520*01.2025FA EXAM II
Single choice
Air pollution is accurately described by which statement?
Options
A.Air pollution occurs when more pollutants are emitted into the atmosphere than can be safely absorbed and diluted by natural processes.
B.A majority of the people in the United States breathe unsafe air for at least part of the year.
C.Air pollution is caused by mixing natural water vapor with diesel fuel, creating acid rain.
D.The EPA has identified hundreds of "criteria" pollutants, which are relatively common harmful substances that serve as indicators of overall levels of air pollution.
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Step-by-Step Analysis
Consider the question about how air pollution is accurately described.
Option 1: 'Air pollution occurs when more pollutants are emitted into the atmosphere than can be safely absorbed and diluted by natural processes.' This captures the core idea that pollution results from emissions exceeding the environment's capacity to mitigate them through dispersion, di......Login to view full explanationLog in for full answers
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