The correct answer is Japanese Americans.
People in the US feared that Americans of Japanese could be spies for Japan.
One of the people interned is George Takei, and he's very vocal about his experience.
Answer:
there were a lot of opportunities for jobs in urban areas, especially when big businesses started to come along, and demand for more educated/experienced workers declined.
hope this helps! :)
A : The wealthy upper class paid for and provided troops to end the rebellion.