Which percentage of the U.S.population live in areas with dangerous levels of air pollution?
A) less than 10 percent
B) about 30 percent
C) more than 50 percent
D) less than 20 percent
E) nearly 90 percent

Question

Which percentage of the U.S.population live in areas with dangerous levels of air pollution?​ 
A) ​less than 10 percent 
B) ​about 30 percent 
C) ​more than 50 percent 
D) ​less than 20 percent 
E) ​nearly 90 percent

Quizplus · Accepted Answer

More than 50 percent of the U.S. population lives in areas with dangerous levels of air pollution, according to reports from the American Lung Association. This high percentage reflects the widespread nature of air pollution issues across the country, impacting a significant portion of the population.

Which Percentage of the U