Why are alternative fuels being used in some automobiles?
Alternative fuels are at every gas station. Gasoline comes from a limited resource. Alternative fuels cause pollution. Gasoline engines are too expensive to make.
Question: Why are alternative fuels being used in some automobiles?
A. Alternative fuels are at every gas station.
B. Gasoline comes from a limited resource.
C. Alternative fuels cause pollution.
D. Gasoline engines are too expensive to make.
Answer: