anthropology - the study of people and their beliefs, customs, and characteristics., economics - study of money, pricing, and buyers behavior., sociology - study of how people behave in groups and how they organize their lives., physics - study of heat energy, wave motions, and magnets,, chemistry - study of what different materials are made of and their characteristics., biology - study of life on earth.,

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تضمين

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النمط البصري

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