You Are Concerned About the Environment

Multiple Choice

You are concerned about the environment. You want to do your part to make the world more sustainable. Your environmental science professor mentions biofuels as an alternative to fossil fuels and that they have a lower carbon footprint than fossil fuels. You decide to do more research on biofuels.
-You hear from your professor that the difference between biofuels and fossil fuels is _______.

A) the time frame in which the fuels are created
B) that biofuels cannot be locally produced
C) that biofuels can be used only to produce electricity