Question

in 1954, after the french were defeated at dien bien phu, communists controlled all of vietnam. vietnam was divided at the 17th parallel. an international committee gave vietnam back to france. the united states sent troops to vietnam to remove the communists.

Explanation:

After the French defeat at Dien Bien Phu in 1954, the Geneva Accords divided Vietnam at the 17th parallel.

Answer:

Vietnam was divided at the 17th parallel.