To reduce the emission of greenhouse gases through the use of motor vehicle and transportation fuels, the federal government
A)imposes emission standards on cars and trucks.
B)encourages the use of fuel-efficient vehicles.
C)encourages the use of alternative fuels.
D)all of the choices.

Question

Quizplus · Accepted Answer

The federal government employs a variety of strategies to reduce greenhouse gas emissions from motor vehicles and transportation fuels, including imposing emission standards on cars and trucks, encouraging the use of fuel-efficient vehicles, and promoting the use of alternative fuels.

To Reduce the Emission of Greenhouse Gases Through the Use