How did the Tet Offensive of January 1968 begin?

A) NLF fighters attacked the airbase at Pleiku.
B) North Vietnamese armies surrounded US forces at Dien Ben Phu.
C) 19 NLF fighters attacked the US Embassy in Saigon.
D) American troops launched an assault from the Inchon peninsula.

Tet Offensive

was a series of surprise attacks launched by the Viet Cong and North Vietnamese forces against South Vietnamese and American forces in 1968, significantly affecting public opinion of the Vietnam War.

NLF Fighters

Members of the National Liberation Front, especially referring to the Viet Cong during the Vietnam War, who fought against the United States and South Vietnamese governments.

US Embassy

Diplomatic missions of the United States located in countries around the world, serving as the center of diplomatic relations and American interests abroad.