Simple Answer
The three sectors depend on each other. They work together to produce and sell goods and provide services.
How Do They Work Together?
1. Primary Sector
- Provides raw materials from nature.
- Example: Farmers grow cotton.
2. Secondary Sector
- Uses raw materials to make finished goods.
- Example: Factories use cotton to make shirts.
3. Tertiary Sector
- Provides services like transport, banking and selling.
- Example: Trucks carry shirts to shops, where customers buy them.
Easy Example: Making and Selling a Shirt
1. Primary Sector
Farmer grows cotton.
2. Secondary Sector
Factory makes shirts from cotton.
3. Tertiary Sector
Transport and shops help sell the shirts.
If one sector does not work properly, the other two can also face problems because they depend on each other.
Remember for Exams
The three sectors are interrelated because the primary sector provides raw materials, the secondary sector converts them into finished goods, and the tertiary sector provides services to transport and sell those goods.
