It depends what century your are talking about. If we are talking about the cotton gin that was made by Eli Whitney, the cotton gin made it easier to make cloths. And the Lowell girl were the first good job were they were allowed women to do things.
The answer is A. patriots who helped spark the American Revolution, because they all held a part in signing the declaration of independence.
I believe that the primary reason was guns since the Incas were unarmed
