Question

What happened when U.S. troops left Southeast Asia?

South Vietnam was reunited with North Vietnam and became the Democratic Republic of Vietnam


The French returned and re-colonized both North and South Vietnam


South Vietnam remained anticommunist but continued to be ruled by a dictator


South Vietnam fell to North Vietnam, and they became a single communist nation

Answer 1

Answer: South Vietnam fell to North Vietnam, and they became a single communist nation.

Step-by-step explanation:

North Vietnam wanted South Vietnam to join as one nation and become a communist country.

Answer 2

The correct answer is South Vietnam fell to North Vietnam, and they became a single communist nation

The fall of Saigon marked the end of the war as North Koreans unified the country and made it a communist one, turning Laos and Cambodia into communist states as well.