Here are afew things, Under water warfare sub, the chronometer, and the toilet.
Answer:
The biggest difference between Wilson's Fourteen points and the Paris Peace Conference agreement was on how to deal with the war losses and the socio-economic future of Europe.
Explanation:
Woodrow Wilson did not talk about war repatriation or any 'revenge' upon an enemy nation. Instead he spoke about the rights of people, discussed free trade and an end to hostilities and also discussed the formation of a few borders, especially an Independent Polish State and the future of the Ottoman Empire.
This however, did not go down well with the European powers, who had bared the real cost of the war. The French industry had collapsed under German pressure and the country was looking for millions in repatriation costs.
The Russians were not happy with an Independent 'Polish' State and had their own claim to the region.
Eventually, the 14 points were rejected, which many claim, eventually led to the second world war.
Many countries wanted to control over many economic activities in other countries as well as utilize other countries for cheap labor. In addition, some countries wanted to explore the world and conquer for their homeland while other countries thought that their own country and race was superior to all other countries and therefore believed it was needed that they invade other countries and educate them as well as some countries practicing imperialism to convert people to their religion.
The Korean War was the second war in which the United Nations played a military role. The correct option among all the options given in the question is the second option. It was the toughest test for the United Nations after its inception. It was clear that the United Nations forces sent to Korea was dominated by American soldiers, but several other countries did participate in it.