Due to the fall of the Soviet Union.
Hamilton was seen as a person who favored more power obtained by the central government. This means he was in favor of things like a national bank, less state rights, and less of an ability for freed slaves to vote (because federalists were also democrats). Jefferson, on the contrary, was an anti-federalist. He feared that excess central power would infringe on the rights of the states, and so to avoid this, he did as much as he could to retain state rights. He also believed central government authority gave more power to the upper class (wealthy whites) than it did to the common man (poor whites, freed slaves).
The six factors that stimulate social change include the following:
1. Technology
2. Population
3. War and conquest
4. Diffusion
5. Values and beliefs
6. Physical environment.
Social change refers to alterations in the social order of a particular society over a period of time. The alterations are usually brought about by the factors listed above. The social change can be either positive or negative, depending on the results it brings.
Julius Caesar did indeed commit treason by crossing the Rubicon because it was legally proscribed that if any army-leading general crossed the boundary it would start a coup d'etat which was strictly forbidden. Because of the crossing, it started the Roman Civil War.