Missionaries were the first group from the United States to settle in Hawaii. They were followed by the businessmen. Then, the military came.
American Protestant missionaries lead by Reverend Amos Starr Cooke settled in Hawaii on 1837. He set up a school to educate future monarchs. He became the unofficial adviser to the King, one of his previous students. Cooke influenced the king's decision to devise a land reform that allows businessmen to buy land from the locals and become sugarcane planters.
Hawaii's location is ideal for strategic warfare, thus, the military settled there.
There were a lot of social, political and economic impacts of the Revolutionary War (aka the American Revolution), considering American culture. For example, democracy was introduced to America, leaving behind their monarchy. Another example is that women are now seen to have more of a say and rights to do other things that men would normally carry out, such as starting a career. A final example is that slavery is also taken more seriously nowadays due to this incredible war. Slavery was a horrific issue during the revolution, with hundreds that suffered fatally.
I think it is because, during that time there was no place the Africans Americans could go without people treating them badly. I the Northern states slavery was not a thing, so the african americans were free but they were not given the same rights as white people. Many did not want them to have rights because they thought that the african americans would change the government and outcome of elections. White people would make rules like the literary test to insure that african americans would not be able to vote.
hope this helps you!
3,953,760 is the amount of slaves that were in the early 1860s