Answer:
The reasons of the rise of nativism in the 1920s and 19030s were the increase of immigrants, the call of the citizens arguing the loss of access to opportunities and the bigger difficulties they suffered due to the competitive environment.
The main way in which geography affected the lives of those living in West Africa was that its location on the west coast of Africa led it to be a prominent place where slaves were shipped to the Caribbean--meaning that those who lived there were more likely to be captured and sold as slaves.
The Quartering Act of 1765