The correct option is Service Sector.
Explanation
The economy is structurally classified into three broad sectors based on the nature of activities: Primary (extraction of raw materials), Secondary (manufacturing and construction), and Tertiary (services). The pattern of employment differs distinctly between rural and urban settlements due to the availability of resources and the nature of economic demand.Sectoral Analysis in Urban Areas:
- Primary Sector: This includes agriculture, animal husbandry, forestry, and fishing. It is the dominant employer in rural areas. In urban areas, employment in this sector is negligible as land use is primarily residential, commercial, or industrial rather than agricultural.
- Secondary Sector: This comprises manufacturing industries and construction. While it is a significant provider of jobs in cities, it is generally outpaced by the service sector in modern urban economies.
- Service Sector (Tertiary Sector): This sector includes trade, transport, communication, banking, insurance, education, healthcare, and IT services. In urban areas, the service sector is the main source of employment. The concentration of markets, administrative offices, and specialized services in cities drives this trend.
- Mining Sector: Mining is technically part of the primary sector. It is location-specific based on mineral deposits and is not a general source of employment for the majority of urban centers.
Key Takeaway:
While the Primary Sector employs the majority of the workforce in rural areas, the Service Sector is the largest employer in urban areas, reflecting the structural transformation associated with urbanization.