That would be the principal of federalism
A river valley civilization or river culture is an agricultural nation or civilization situated beside and drawing sustenance from a river. A "civilization" means a society with large permanent settlements featuring urban development, social satisfaction, specialization of labor, centralized organization, and written or other formal means of communication. A river gives the inhabitants a reliable source of water for drinking and agriculture. Additional benefits include fishing, fertile soil due to annual flooding, and ease of transportation. The first great civilizations, such as those in Mesopotamia and Egypt, all grew up in river valleys.
Answer: I do not have the answer, but I have an app that will help you with the answer!
Explanation: Socratic :)
Answer:
To hold the dead bodies of Royal Egyptians
Explanation:
Bryuh, pyramids are actually alien spaceships. Your teacher should know that.
