To have checks like medical check and criminal check to make sure the person is safe to come to the US. Like they won’t allow criminal immigrants or they don’t want to spread disease.
The attack on Pearl Harborimmediately galvanized a divided nation into action. Public opinion had been moving towards support for entering the war during 1941, but considerable opposition remained until the attack. Overnight, Americansunited against the Empire of Japan inresponse to calls to "Remember Pearl Harbor."
I would say a. sioux indian attacks on stagecoach lines.
Answer:
Some had their passports taken away, while others were jailed for refusing to give the names of other communists and others were blacklisted.
Hope that helps!
