Which of the following is not a concern regarding the use of corn as a biofuel?

A. Fossil fuels would be used to convert corn into a biofuel.
B. Frozen corn might disappear from the freezer aisles of grocery stores.
C. Building new refueling stations would result in initial costs.
D. Corn grows rapidly and causes minimal harm to the environment when combusted.

Question

Which of the following is not a concern regarding the use of corn as a biofuel?

 		A.	Fossil fuels would be used to convert corn into a biofuel.
 		B.	Frozen corn might disappear from the freezer aisles of grocery stores.
 		C.	Building new refueling stations would result in initial costs.
 		D.	Corn grows rapidly and causes minimal harm to the environment when combusted.

anonymous · Answer

@caozeyuan

caozeyuan · Answer

I don't know, either B or D, B sounds hilarous and D is a benefit, not concern