Answer:
So one can check the sources for themselves and gauge the validity of those sources leading the paper into question.
During WW1 and WW2, German Americans were also segregated and discriminated, but it was much worse for Japanese-Americans probably because in WW1 the Japanese were on the Allied side with America, but in WW2, the Japanese switched sides to the Central Power with Germany.
True; laissez-faire means that a government is either uninvolved or barely involved in economy.
I'm pretty sure It's B or C and my guess of those would be C. Good luck!