The purpose of the immigration act of 1990 was to amend the Immigration and Nationality Act to change the level, preference system for admission, to provide for administrative naturalization, of the immigrants of US, and for other purposes.
Probably the main reason Africans, rather than Native Americans, became slaves in America was that D. Africans and Europeans shared immunities to Old World diseases.
So they could get more resources faster like silk and spices.
THIS IS MOST PROBABLY CHOCO LAVA CAKE.
Religion and culture are connected because depending on where you live and what your background culture is, this strongly affects how your beliefs about religion and which religion you will belong to in the first place are shaped. Both are very important and intertwined with culture itself.