Train horse thats about it
Psychology is the correct answer
Answer:
Permanent settlements led to population increases. As populations grew, societies became more complex, as well as some social institutions that are older than civilization, but that fully developed in early civilizations: division of labor, social hierarchy, and even slavery.
In other words, as early civilizations became more complex, the relative egalitarianism of nomadic and semi nomadic societes disappeared.
The Age of Reason, as it was called, was spreading rapidly across Europe. In the late 17th century, scientists like Isaac Newton and writers like John Locke were challenging the old order. ... Europe would be forever changed by these ideas.