Author Question: Currently, the main benefit of using corn-based ethanol in the United States is A) a significant ... (Read 53 times)

magmichele12 · **on:** Jul 16, 2018

Currently, the main benefit of using corn-based ethanol in the United States is

A) a significant reduction in the generation of carbon dioxide.
B) reduced reliance on non-renewable petroleum.
C) the improved mileage of ethanol versus gasoline.
D) the generation of biogas.

Question 2

In the aftermath of Mt. Pinotubo's eruption, local effects

A) included acid rain, erosion, and landslides.
B) subsided after a few days.
C) on climate have produced numerous extinctions.
D) on soils have left most of the Philippines without fertile soil.