The United States emerged as a leading world power after world war I due to the treaty of Versailles. This is my best answer. I hope this helps! :)
A
Particularly in the southern colonies, education tended to be reserved for the gentry and upper-class people (plantation owners mainly). Slaves were not educated; in fact, it was illegal to teach slaves to read or write. This stemmed from the fact that a large portion of education involved the Bible, slaves who read the Bible could be expected to convert to Christianity, and Christians are forbidden to enslave one another by their religion. Significant social and economic inequality persisted in the South well into the 20th century.
Jews would be denied food and persons refusing to surrender their guns within 24 hours would be executed. If ur talking about nazi Germany
D.
although Jefferson was part of the upperclass himself he fought for the voices of small farmers and believed that if the federal government became to powerful the people would revolt. he also believed that the banks had too much power and that power should be given to the people