Since gaining their independence and becoming self-determined, huge issues arose in things like different ethnic backgrounds or different religious practices or a rise in wealthy and corrupt politicians or totalitarian military governments or similar. These factors all combined together to prevent democratization of the country.
Slavery began when the other colonies noticed that South Carolina citizens we're using them. Some of the other colonies had to do the labor themselves, and them not wanting to, bought slaves (Weather from the Europe or Africa) and used them for their own goods. A alternative could be the people doing the work themselves.
i dont understand what your talking abouot
Germany invaded neutral Belgium--Great Britain viewed an attack on a neutral country an act of aggression.
Germany invaded Belgium as a quick means to invade France. Belgium should have been avoided being a neutral country but Germany took the risk so they could attack France quickly and then turn to fighting Russia. Great Britain being in an alliance with France and Russia, fought on their side in the war.
The development of writing allowed the memorization of laws, business transactions, records of account, including taxes, etc. It demonstrated the superiority of the written word over oral memory which can be faulty, or perhaps deliberately misstated. It was not by coincidence that the first writing was done on clay tablets which hardened, and it was thereby "written in stone," and could not be changed. It was there for all to see.