Should the United States have signed the treaty and thus joined the League of Nations? Explain

The United States should absolutely join sign the Treaty of Versailles and join the League of Nations. The United States fought in World War 1 and many Americans lost their lives defeating the Germans and their allies. World War 1 had a terrible impact not only on Europeans, but also Americans. It is only right that America should do everything it can to help prevent another major war.
Europeans have been fighting among themselves for hundreds of years and it’s time for that fighting to end. With the League of Nations, Woodrow Wilson will help ensure that the world will live in peace. If all the nations of the world work together, then they will have no reason to fight again.
The League of Nations and the Treaty of Versailles will put an end to this ugly and terrible war. We will finally put an end to the empires that have controlled the people of Europe and let all of the individual European people build their own future, instead of having people build it for them. The Polish, the Slovaks, the Czechs, the Austrians, the Hungarians, the Slovenians, and many other nationalities deserve to be able to determine their own future. Currently, they are all being controlled by the Austro-Hungarian empire. The Treaty of Versailles will break up that empire and give those people a proper place in the world.
The United States must sign the Treaty of Versailles. Part of the Treaty of Versailles requires that all countries that sign it MUST join the League of Nations. It is important that we sign the treaty and join the League and not separate the two. If we separate the treaty from the League of Nations, then there is no way that we can promise peace in the future, and that is the most important thing to do

Ineed more information to be honest

The answer is d.  the north had organized schools, whereas the south had few organized schools.