In this unit, who does one poem describe as the person the colonies asked to "do the deed" when they decided that they "could and should and would be freed"?

Unfortunately, you didn't attach any options and references to unit so it is getting harder to give you the right answer. But I will try, according to the description  words represented below, I bet there must be a scale including some presidents of the United States, so I believe it should be Abraham Lincoln as a correct answer, hope it will help you at some measure.

Can you insert a picture?