Question

The implementation of new automobile-efficiency standards in America will most likely result in __________.
A.
more oil consumption
B.
fewer miles per gallon (mpg)
C.
less air pollution
D.
more carbon dioxide emissions

Please select the best answer from the choices provided.

A
B
C
D

Answer 1

The implementation of new automobile-efficiency standards in America will most likely result in __________.

The best answer is:

C. less air pollution

This is because stricter efficiency standards generally lead to vehicles that use less fuel, which in turn reduces emissions of pollutants, including greenhouse gases.