I believe it was because the government was afraid that they might be spies for Japan, so they thought it was safer to keep them in one place so it would be easier to keep an eye on them. It also stemmed from racism due to the attack on Pearl Harbor and the U.S. fighting against the Japanese in the Pacific.
By taking away racial segregation in the military
Answer:
an outcome with benefits that are greater than the costs
so b.
Forced the fedral goerment into heavy debet
