What group of people were the most responsible for trade between the 7th and 14th centuries?

what system was created because of the decline in native population in south america?

demand is the need and oportunity to buy a given good or service.

rain drop drop top my name is nick harris and this is my pawn shop

social contract theory, nearly as old as philosophy itself, is the view that persons' moral and/or political obligations are dependent upon a contract or agreement among them to form the society in which they live

answer: a tolerated diverse population

explanation: the city of baghdad formed to vast semi- circles on the right and left banks of the tigris twelve miles in a diameter.