Question

these are economic activity which involves the rendering of personal service of specialised and expert nature based on special training and skill and require the Observance of certain rules and regulations ( code of conduct) . identify the such economic activity and state one example of it
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Answer 1

All those economic activities which involves the rendering of personal service of specialised and expert nature based on professional training and skill and require the observance of certain rules and regulations (code of conduct) are termed as Professions.

Examples are:

• Raw Materials and Primary Sector Jobs. Physical resources that are coaxed or extracted from the earth provide the basis for the primary sphere of economic activity. ...
• Manufacturing and Industry. ...
• The Service Industry. ...
• The Intellectual Sector. ...
• The Quinary Sector.