Many southern slave holders viewed slaves as property and they were taking care of them ... huge cotton, sugar, tobacco, ... plantations Many plantations had has generations
The first people to make it to Oregon, was Lewis and Clark. Since their route was too harsh for ordinary people, not many people ventured there. When Jedediah Smith found the South Pass (an easier way through the Sierra Nevada), many settlers crossed the country to get to Oregon. The first people were missionaries and although not many Natives converted, their tales of fertile soil encouraged many people to venture to Oregon. They went through the country on a covered wagon. Furthermore, the challenges they faced, consisted of harsh weather, starvation (especially when crossing the Sierra Nevada), and Native American attacks.
I think it was free blacks, but I am not 100% sure
Answer:
They pushed for laws to discourage immigration or deny political rights to immigrants.
Explanation:
In history, Nativism was a political string that exalted the interests and the rights of the national population over its migrants. It was mainly tied with the embodiment of measures to dominate immigration flows, specially of Chinese immigrants.
The navists employed missions to boycott German and Irish goods, because they did not want to contribute the econimic infrastructure and enlargement of the immigrants.