Washington DC is the capital of the U.S.
Answer:
Japanese Americans were placed in internment camps and not Chinese Americans.
Japanese Americans were allowed to serve in the U.S. Army but not in the Pacific theater, but soldiers with Italian or German ancestry were permitted to fight the Axis powers in Europe.
The only correct answer would be that they served with distinction which they did since around 33 000 Japanese Americans served with distinction during world war 2
I believe that immigrants migrated to the United States because of the abundance of resources and work opportunities. Many also fled from wars and sought safety for their families and themselves. Difficulties that immigrants from the 19th century faced ,and still face now, was the idea of Racism and also how society saw them. Many also had trouble finding places to live or people to communicate with. Many formed small groups and communities to stay together with the people of their own race and culture for safety.
I bet many things happened in 1790, on Brain.ly you need to be more specific. :)