Who was President Diem? Why did he back out of the elections?

Explanation:

. The United States subsequently became more heavily involved in Vietnam as it tried to stabilize the South Vietnamese government and beat back the communist rebels that were becoming an increasingly powerful threat.  

While the United States publicly disclaimed any knowledge of or participation in the planning of the coup that overthrew Diem, it was later revealed that American officials met with the generals who organized the plot and gave them encouragement to go through with their plans. His increasingly dictatorial rule only succeeded in alienating most of the South Vietnamese people, and his brutal repression of protests led by Buddhist monks during the summer of 1963 convinced many American officials that the time had come for Diem to go.  

Three weeks later, an assassin shot President Kennedy. By then, the United States was more heavily involved in the South Vietnamese quagmire than ever. Its participation in the overthrow of the Diem regime signaled a growing impatience with South Vietnamese management of the war. From this point on, the United States moved step by step to become more directly and heavily involved in the fight against the communist rebels.

Citation Information

Article Title

Ngo Dinh Diem assassinated in South Vietnam

i believe 5 is correct answer

this is not a question its simply asking you to read and write a few sentences and   the question on the bottom its fairly easy, you can do this!