Manufacturing of steel
Explanation
Economic activities are classified into sectors based on the nature of the process involved. Secondary activities are those that add value to natural resources by transforming raw materials into finished products. This sector encompasses manufacturing, processing, and construction industries.- Mining of coal is Incorrect: Mining of coal is a Primary Activity. Primary activities involve the direct extraction or utilization of natural resources from the earth, such as mining, agriculture, forestry, and fishing.
- Manufacturing of steel is Correct: Manufacturing of steel is a Secondary Activity. It involves the industrial processing of raw materials (iron ore) to produce a finished good (steel). All manufacturing processes, where raw materials are converted into products of higher value, fall under this category.
- Transporting goods is Incorrect: Transporting goods is a Tertiary Activity. The tertiary sector consists of services that support production and distribution, including transport, communication, trade, and banking.
- Cultivating wheat is Incorrect: Cultivating wheat is a Primary Activity as it involves the direct cultivation of crops using land and other natural resources.
Key Takeaway: Secondary activities are defined by the transformation of raw materials into valuable goods through manufacturing and industrial processing.