It is institutional discrimination.
Most of them were processed in Ellis island. They had to be processed there before they could enter the country.
D. the Vietcong and North Vietnamese demonstrates they could still fight.
This is true because the TET Offensive was a strategy or a Trap set by the Vietcong, where South Vietnam/ United States Troops And North Vietnam/ Vietcong would have a 7 day cease-fire. But The Vietcong snuck South Vietnam borders dressed as regular citizens and attacked 100+ South Vietnam Cities. Killing hundreds of Civilians and American Troops
