The industrial innovations in assembly lines and mass production affected American Workers and the consumer because they drastically increased output and increased the availability of consumer goods. Mechanized production and assembly lines helped to create jobs in certain industries and destroy jobs in others, but overall increased the need for Americans in the manufacturing sector of the economy.
Answer:
I think it's B. Monroe Doctrine
Japanese lived in internment camps that were established during World War II.
They were created for president Roosevelt for the Japanese descents be isolated from other american people.
As far as I remember the U.S was allied with South Korea, and other European and capitalist countries and they opposed The Soviet Union, North Korean and communist countries.
