1. Primary Economic Activity:
- These are the economic activities which have been originated in the very beginning.
- It includes the activities such as, forestry, grazing, hunting, food gathering, fishing, agriculture, mining, and quarrying.
2. Secondary Economic Activity:
- These secondary activities are those that change raw materials into usable products through processing and manufacturing.
- Bakeries that make flour into bread and factories that change metals and plastics into vehicles.
