Answer: Neolithic Revolution. The Neolithic Revolution changed the way humans lived. The use of agriculture allowed humans to develop permanent settlements, social classes, and new technologies. Some of these early groups settled in the fertile valleys of the Nile, Tigris-Euphrates, Yellow, and Indus Rivers.
Explanation: <em><u>PLEASE MARK AS BRAINLIEST</u></em>
It protects peoples ideas
This is a democracy due to that when this country rose against England, it was motivated to have a say in government and laws which it felt were unfair and had people to give them say in government affairs. Hence, this a representative democracy. Citizens vote for their government officials and the checks and balances prevent one branch from having too much or too little power. These officials represent the citizens' ideas and concerns in government.
Black nationalism, or "Black Power" as it is sometimes known focused on black people improving their own communities, rather than fighting for full integration into American society as a whole.