A large portion of the pollutants released into the air in the U.S. come from
A) oil drilling.
B) automobiles.
C) pollution.
D) chlorofluorocarbons.

Name: A large portion of the pollutants released into the air in the U.S. come from A) oil drilling. B) automobiles. C) pollution. D) chlorofluorocarbons.
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Question

Quizplus · Accepted Answer

Automobiles are a major source of air pollution in the U.S., emitting pollutants such as carbon monoxide, nitrogen oxides, and hydrocarbons.

A Large Portion of the Pollutants Released into the Air