This question was asked but everyone had it wrong-- HERE IS THE CORRECT ANSWER!! How did the Vietnam War end? Check all that apply.
-North Vietnam attacked Saigon.
-Communism gained control.
-South Vietnam defeated North Vietnam.
-US soldiers returned to help.
-South Vietnam surrendered to North Vietnam.

CORRECT ANSWERS: North Vietnam attacked Saigon.
Communism gained control. South Vietnam surrendered to North Vietnam.

Explanation:

The Vietnam war ended on the 30th of April 1975 when the capital of South Vietnam, Saigon, fell to the North Vietnamese forces who had earlier launched a full scale attack against the capital with the U.S. having stopped supporting the South Vietnamese with manpower.

With the fall of Saigon, South Vietnam formally surrender to North Vietnam and the Communist government of North Vietnam then united the entire country under one single Communist government.

kennedy used a range of this to develop a 'flexible response' plan for any international crisis. “he also expanded the it was important, because it ordered the fall of khruschev.

seeing as no choices were provided, i'll do my best to answer it from knowledge.

job specialization promotes work ethic to the person doing the job. he/she may be strong in the arms and able to lift things, specializing him/her in a job where you lift and carry.