Raw materials - The basic substances or natural resources that are used to produce goods,, Urbanization - Growth of cities due to industries., Production - Process of creating goods and services, Secondary economic activities - Activities that involve processing raw materials into finished goods.,

Starter Activity

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

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