Answer:
America gave significant support to South Vietnam.
Explanation:
The Vietnam War was one of the largest military conflicts of the second half of the XX century, which left a significant mark in culture and occupies a significant place in the recent history of Vietnam and America.
The war began as a civil war in South Vietnam. Subsequently, North Vietnam was drawn into the war, which later received the support from China and the USSR, as well as the United States and its allies (the SEATO military bloc), who fulfilled their obligations to protect their allied South Vietnam. As events unfolded, the war became intertwined with the parallel civil wars in Laos and Cambodia. Eventually, the United States lost the war, and Vietnam was unified under a communist government.
