Multiple Choice
Which of the following is a concern regarding early corn ethanol projects?
A) Corn production requires energy inputs like fertilizers and pesticides.
B) Considerable water is required to produce ethanol from corn.
C) The projects used as much (or almost as much) energy as they produced.
D) A, B, and C are concerns
E) None of these answers are concerns.
Correct Answer:
Verified
Correct Answer:
Verified
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