I think it’s c yeah im not 100% sure
Human societies are characterized by patterns of relationships (social relations) between individuals who share a distinctive culture and institutions. (it may range from Hunting and gathering society to Post-industrial society). since it may vary over space and time therefore there is no absolute limit to call a society as a developed society.
Answer: A parliamentary system is a system of democratic governance of a state where the executive branch derives its democratic legitimacy from the legislative branch.
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