Cindy is 5 feet 6 inches tall and weighs 92 pounds. she is very concerned about her weight. however, at times she finds herself eating large amounts of food—several boxes of cookies, gallons of ice cream, entire cakes—all in an evening. afterwards, she makes herself throw up. cindy's most likely diagnosis is

significant amounts of nitrogen oxides, carbon monoxide, and other pollution

explanation:

passenger vehicles are a major pollution contributor, producing significant amounts of nitrogen oxides, carbon monoxide, and other pollution. in 2013, transportation contributed more than half of the carbon monoxide and nitrogen oxides, and almost a quarter of the hydrocarbons emitted into our air.