Which of the following is true of ethanol?

Name: Which of the following is true of ethanol?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

All of these statements are true. Ethanol is primarily made from corn and is subsidized by the government as a way to promote domestic energy production. However, there is criticism that producing ethanol is inefficient and uses significant resources such as water and fertilizer. There is also concern that using corn for ethanol production contributes to rising food costs.

Which of the Following Is True of Ethanol