1. In a direct sense, the tertiary sector is mostly independent.
2. This sector primarily includes those activities that help in the development of the primary and secondary sector.
3. They aid and support the production process.
e.g., The transport sector, that uses trucks to transport finished products from factory to the retail stores.
4. Service sector also includes some essential services that may not directly help in the production of goods.
e.g., Teachers, doctors, washermen, barbers, etc.
5. Tertiary sector actually caters to the excess income in a person’s hand after he is successful in acquiring his basic needs.
This sector will remain a chief engine for future growth.
