Answer:
I believe America is more accepting of immigrants today rather than in the old days because immigrants back then faced way more prejudice and mistreatment than they do now.
Explanation:
Beginning in 1950, US involvement increased from just assisting French collision forces to providing direct military assistance to the associated states (Annam, Tonkin, Laos, and Cambodia). In May 1961 Kennedy sent 500 more military advisers, bringing American forces there to 1,400.
It's the second one that's correct...