bn:27270154n
Noun Concept
Categories: قطاعات اقتصادية
AR
قطاع اقتصادي  Economic sector  القطاع الاقتصادي  قطاع
EN
One classical breakdown of economic activity distinguishes three sectors: Primary: involves the retrieval and production of raw-material commodities, such as corn, coal, wood or iron. Miners, farmers and fishermen are all workers in the primary sector. Wikipedia
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