<span>Because he didnt want America to be dragged into any </span>other<span> country's wars.If America joined the </span>league of nations<span> then one of the rules being a member was...</span><span>.any country that was in </span>league of nations<span> goes to war, all countries that are members are to go to war and back them</span>
Some of theses changes should occur when there is no war going on. This is to make the country be modernized by the technology. If there is a war going on, the improvement of each technologies will be lessen and could possibly be stopped.
