The north of the U.S. was considered to be more advanced because they had a lot better technology and they were more on the industry side, where as the south did agriculture
communist Russia
George Orwell's Animal Farm is largely based on Leon Trotsky and describes how he led the opposition against Joseph Stalin and also includes elements of Vladimir Lenin. It takes place on a farm in England during an undisclosed time. However, the events of the novel are satirical of communist Russia
The main difference was Monotheism. Judaism, unlike other earlier religions from the Middle East, worshiped one god. In ancient times, when Judaism arose, the prevailing religions in the region were Assyro-Babylonian religion and the Canaanite religions, that used to worship many gods and, in some cases, were more consistent in worshiping one particular god above others.
Other concepts totally new in South East Asia that Judaism brought was the idea of being a chosen people by God and the Messianism, this is the concept of a divine message sent to the people of God through messengers or prophets.
Paris peace conference
treaty of versailles
league of nations
german reparations
ww1 ended but international relations badly damaged