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.

In April 1975, North Vietnamese forces entered and captured Saigon, ending the war. South Vietnam surrendered, and the country came under communist control. South Vietnam did not defeat North Vietnam, and U.S. soldiers did not return to help.

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