Which is the best description of the Vietminh?

A.
The Vietminh was the French army that was sent into Vietnam to colonize.

B.
The Vietminh was the American army that supported South Vietnam after the Geneva Conference.

C.
The Vietminh was the guerilla army of North Vietnam that fought France and received support from China and the Soviet Union.

D.
The Vietminh was the agreement made at the Geneva Conference in 1945 that created the 17th parallel, effectively splitting Vietnam into two countries.