Slavery helped support the rich by tending to the things that made them richer (the plantations).
Dynastic cycle is an important political theory in Chinese history. According to this theory, every dynasty goes through a culture cycle. A new ruler unites China, founds a new dynasty, and gains the Mandate of Heaven.
The American revolution inspired the idea that a country should secede and gain independence if they believe that the ruler of the country is a malevolent tyrant. The Civil War inspired hte idea that the country needs to remain unified even if the people don't agree and that we can always find a way to keep it together. They are opposite and at the time when they were created they suited the needs of the people.
In order to free up jobs for men, women were forced out of work and into their kitchens, by the same managers who had previously begged them to help out.
A survey conducted by the end of the war suggested that between 61 and 85 percent of women wanted to remain in their jobs after the war ended. By 1948 women in the U.S. workforce had dropped to 32.7 percent.
