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Title: In general, between 1990 and 2010, the fuel efficiency of vehicles sold in the United States has Post by: Alamojay on Feb 14, 2015 In general, between 1990 and 2010, the fuel efficiency of vehicles sold in the United States has
A) increased dramatically, nearly doubling in this 20-year period. B) increased by about 50%. C) showed only a slight increase. D) decreased by about 30% due to additional pollution control devices on exhaust systems. Title: Re: In general, between 1990 and 2010, the fuel efficiency of vehicles sold in the United States has Post by: JesuisMel on Mar 1, 2015 Content hidden
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