sectors of industry

• the sectors of industry are; primary, secondary, tertiary
• primary sector - activities related to the extraction and production of natural resources, such as farming, fishing, and mining
• secondary sector -  processing and manufacturing of raw materials obtained from the primary sector, transforming raw materials into finished or intermediate goods such as manufacturing, construction
• tertiary sector - industries that provide services rather than producing tangible goods. such as  hospitality, healthcare, education, finance, transportation, entertainment