Question

What happened when u.s troops left Southeast Asia?

A: South Vietnam fell to north Vietnam and they became a single communist nations

B: The French returned and recolonized both north and south Vietnam

C: South Vietnam remained anti-Communist but continued to be ruled by a dictator

D: South Vietnam was reunited with north Vietnam and became the democratic republic of the Vietnam

Answer 1

d is the answer
i know it is the answer cuz South Vietnam was reunited with north Vietnam and became the democratic republic of the Vietnam