The fact that Texas is the largest state in the US is the greatest factor that explains why it is isolated both economically and socially, simply because people find it harder to leave the state on a regular basis.
Indus Valley .......................................................................
King => Nobles => Free citizens => Soldiers/Civil Service => Slaves.
Three main social classes included the awilu (free persons), the wardu (slaves), and the mushkenu (free persons of low estate).
As a punishment, free persons could be forced into slavery. Parents of children could also be sold into slavery.
Babylonians based the structure of their society around their own religious beliefs and how they will prosper. They were ruthless people who conquered many nations through force. Some accounts even state that the Babylonians would kill entire civilizations, even if the civilization had surrendered without any sort of resistance.
Federalism is the system of government in which power is divided between a central government and regional governments; in the United States, both the national government and the state governments possess a large measure of sovereignty.
Its sort of like a custom.Its not really written down and there is no legal punishment, but if you disobey the custom you will in some way be shunned or punished by the people who follow that custom.