The slave trade and the boston tea party and also the world war 3
After a hiatus of thirteen years when there had been no new states admitted to the union, the United States congress passed an Enabling Act
The main negative effect is religious strife. The Copts are 10% of the population and they suffer constant persecution and discrimination due to their different religion and language. There are also linguistic and cultural tensions since there are also some Berber minorities whose heritage is not acknowledge or respected by the majority of the Arabic population. Finally there is a good amount of racism. Nubians, who are typically black are also discriminated against and are virtually unexistent from mainstream media.
American settlers started moving west because they wanted a better life, a big factor of settlers moving west was also for land since it was very cheap, also gold and mining opportunities.