Why do some states require emissions testing?
A. to reduce air pollution
B. to reduce water p...
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Geography, 13.10.2020 17:01 barbie1salome
Why do some states require emissions testing?
A. to reduce air pollution
B. to reduce water pollution
C. to conserve energy resources
D. to increase fuel efficiency
Please select the best answer from the choices provided
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Answers: 2
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