Multiple Choice
Which of the following is NOT true about alternative sources of energy?
A) using solar energy requires a large investment in photovoltaic panels and other infrastructure
B) biomass energy can involve burning scrap wood and methane from landfills
C) ethanol is mostly produced from corn and sugar cane, which can also be foods
D) fuel cells use oxygen and hydrogen as a fuel
Correct Answer:

Verified
Correct Answer:
Verified
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