it didnt
The UN fought in Korea.
The UN didn't fight in the Vietnam War; the UN was in Korea.
Yes
Member countries of the UN supplied troops and war materials to aid South Korea.
The US is a member of the UN and the UN agreed to assist South Korea aginst North Korea.
The UN fought North Korea, Red China. The US was part of the UN.
They were in total support of South korea
The UN wasn't really involved in the Vietnam war. It was more involved in the Korean war which happened a few years earlier. American's fear of commmunism seemed to be cemeted when North Korea attacked South Korea, America then asked the UN intervenean to stop the attack. Eventually they organised a military force to stop the attack.
North Korea. The war started when North Korea invaded South Korea in an attempt to unify the Korean peninsula for communism. (Later in the war, China became involved, so the UN force was also engaged with the Chinese army.)
they were involved by sending troops to help south Korea fight north Korea.
US & UN (and South Korea, if they weren't part of the UN) against Red China & North Korea.
the UN passes a resolution stating that free elections should be held, foreign troops should be withdrawn, and a UN commission for Korea should be created.