Question

Why did the United States support a change in South Vietnamese leadership?

A The United States thought that Ngo Dinh Diem had become a
communist.
B The United States believed that Ngo Dinh Diem should hold free and
fair elections.
C The United States believed that Ngo Dinh Diem did not support
American Special Forces.
D The United States saw that Ngo Dinh Diem was alienating South
Vietnamese citizens.

Answer 1

The United States saw that Ngo Dinh Diem was alienating South Vietnamese citizens.

Step-by-step explanation:

Diem's anti-Buddhist policies and refusal to enact land reforms weakened the South Vietnamese public's support for the fight against North Vietnam. The United States decided that South Vietnam needed new leadership.

Correct on Odyssey hope this helps.

Answer 2

D. 4th option

Step-by-step explanation:

D is the correct answer, because the United States saw that Ngo Dinh Diem was alienating South Vietnamese citizens.

I hope this helps you, and have a wonderful day!