The tree levels of sumerian society are Upper class (contained nobles, priests, government officials and warriors), Free man Class (Merchants traders and artisans, and slavery.
The Spanish monarchs that pushed the Moors out of Spain by C. Ferdinand and Isabella. They were known as the "Catholic monarchs" and their marriage formed the Kingdom of Spain.
They came into contact with many other cultures who borrowed their ideas and customs
The Declaration of Independence was written in 1776 by the Continental Congress. It was viewed as a document of the people wanting to Declare their independence from Britain. After all the taxes/laws the colonists have gone through, they had enough (Stamp Act, Sugar Act, Townshend Act, Intolerable Acts, etc.) Almost all colonists viewed it as their ray of "hope." There are a few loyalists who disapprove, though.
By charging smaller farmers higher rates I believe