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.
Answer: I think the answer is C
Explanation:
It just seems like the answer that makes sense. Sorry if wrong.
The Answer is B
He gave a speech. Hope this helped