The correct option is 2 and 3 only.
Explanation
The economy is structurally divided into three main sectors based on the nature of economic activities: Primary, Secondary, and Tertiary. The Tertiary Sector, also known as the Service Sector, is characterized by activities that support the production process and provide essential services to consumers and other sectors.
Statement-wise Analysis:
- Statement 1 is Incorrect: The direct extraction and utilization of natural resources define the Primary Sector. Examples include agriculture, mining, fishing, and forestry. The Tertiary Sector does not involve the extraction of raw materials.
- Statement 2 is Correct: The Tertiary Sector encompasses activities that aid in the development of the primary and secondary sectors. Transport, storage, communication, banking, and trade are classic examples of tertiary activities, as they facilitate the movement and financing of goods rather than their production.
- Statement 3 is Correct: Unlike the Primary and Secondary sectors, which produce tangible goods (raw materials and finished products, respectively), the Tertiary Sector generates services. These are intangible economic activities that add value through expertise, convenience, or utility.
Key Takeaway:
The Tertiary Sector does not produce physical goods but provides the necessary services (such as logistics, finance, and administration) required to sustain the Primary and Secondary sectors.