Some of the key words that make the contrast obvious is "on the other hand," "while," "however," and "difference between."
George Washington. It was the largest organize resistance against federal government between the revolutionary and civil war (sugoi desu)
Answer
Only Abraham Lincoln because he's the reason colored people have freedom.
Immigration and farming I'd say. European farmers introduced new things to the Indians for example. and as these Indians moved around, they passed on there ways to others
