Question

unit exam - informative ...
ethanol
by denver day
we dont have much time left to save our planet. im going to tell you about a way that we can step in the right direction. ethanol is the best option for a clean, renewable fuel of the future. ethanol is an alcohol - based alternative fuel made by fermenting and distilling crops like corn, barley, or wheat. ethanol can even be blended with gasoline to improve emissions quality. if you dont choose ethanol then you might as well choose nothing at all. ethanol is a clean fuel that can help protect the environment.
summarize the text. hint: leave out opinions. which detail should be included?
im going to tell you about a way that we can step in the right direction.
ethanol is an alcohol - based alternative fuel made by fermenting and distilling crops like corn...
we dont have much time left to save our planet.

Explanation:

The task requires a factual summary excluding opinions. "I'm going to tell you about a way that we can step in the right direction" and "We don't have much time left to save our planet" are subjective statements or appeals. In contrast, "Ethanol is an alcohol-based alternative fuel made by fermenting and distilling crops like corn" is an objective factual detail about ethanol's definition and production, which belongs in a neutral summary.

Answer:

Ethanol is an alcohol-based alternative fuel made by fermenting and distilling crops like corn.