-It was mainly based on slave
-Kings were very rich and commoners usually didn't have a sustainable home
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Social contract. I am 100% sure. Hope this helped.
Answer: True
Indo-European languages are a language family that includes about 445 living languages. It includes most languages in Europe and Asia (with the exception of East and Southeast Asia). All Indo-European languages are descendants of a single prehistoric language from the Neolithic Era.
Nearly 42% of the human population speaks an Indo-European language as a first language.
Answer:
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.
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