For the 17 days of the Olympics,Atlanta closed its downtown to cars and operated public transit around the clock.As a result:
A)the performance of Olympic athletes improved
B)the performance of Olympic athletes was impaired
C)asthma attacks among children in the Atlanta area plummeted
D)global warming increased
E)all of these choices

Question

Quizplus · Accepted Answer

Closing downtown to cars and operating public transit around the clock reduced air pollution in the Atlanta area, leading to a decrease in asthma attacks among children. However, there is no evidence to suggest that the performance of Olympic athletes was affected, and the Olympics did not cause global warming.

For the 17 Days of the Olympics,Atlanta Closed Its Downtown