Answer: Because, predominantly in the agricultural Western region of the United States, the demand for cheap labor was extremely high at the time. The source of this cheap labor were Mexican immigrants.
I think it was a type of government
There might be a link here
Answer:
A lot of the Navajo denomination specifically went off to war as code talkers who spoke their native language as a code and were often subjected to harsh treatment despite this fact. Also, the common population of the US didn't know their role in the war and resented them for "Trying to be White" when they wore their uniform.
Read Code talker
by Joseph Bruchac
It's great and super intriguing, I think it turned into a movie too :)
Answer: They were being treated poorly by others.
Explanation: In much of Europe during the Middle Ages, Jews were denied citizenship and its rights, barred from holding posts in government and the military, and excluded from membership in guilds and the professions.