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Title: Which of the following air pollutants is emitted mainly by the automobile? Post by: life_skals on Jan 21, 2018 Which of the following air pollutants is emitted mainly by the automobile?
a. particulates b. carbon monoxide c. sulfur dioxides d. hydrocarbons e. nitrogen oxides Title: Which of the following air pollutants is emitted mainly by the automobile? Post by: analucia_reid on Jan 21, 2018 Content hidden
Title: Which of the following air pollutants is emitted mainly by the automobile? Post by: life_skals on Jan 21, 2018 Good timing, thanks!
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