They needed leaders and they started to elect leaders to govern them but as time passed nobody did a good job governing and they decided to live lives as they pleased
He said that the US would play a limited role in the league of nations. The US stayed neutral during world war 2
I hope this helps... Sorry if its wrong, im usually good in history
I think that maybe people are saying different answers because there might have been many such laws. I will mention one example: the Diversity Visa Immigration: it means that people from Eastern Europe have a higher change of obtaining a visa due to a smaller population in the US than the western European Countries.
