Advertising
Explanation
Economic activities are broadly classified into three main sectors based on the nature of the work: Primary (extraction of raw materials), Secondary (processing and manufacturing), and Tertiary (provision of services). The Tertiary sector supports the production and distribution process.
- Fishing (Incorrect): This is a Primary Activity as it involves the direct extraction and utilization of natural resources from the environment.
- Baking bread (Incorrect): This is a Secondary Activity. It involves processing raw materials (flour, yeast, etc.) into a finished product, adding value through manufacturing.
- Advertising (Correct): This is a Tertiary Activity. It falls under the service sector, as it does not produce tangible goods but provides essential services that facilitate trade, communication, and the marketing of products.
- Weaving cloth (Incorrect): This is a Secondary Activity (specifically within the textile industry), as it involves transforming yarn into fabric through a manufacturing process.
Key Takeaway: Tertiary activities focus on the provision of services (such as transport, trade, communication, and administration) rather than the extraction or production of physical goods.