Topics covered: Business sectors
• Primary sector.
• Secondary sector.
• Tertiary sector.
• Quaternary sector.
Task: Classify the following into primary, secondary and tertiary and quaternary sectors.
| Business | Primary/Secondary/Tertiary/Quaternary sectors |
| a) Legal services | |
| b) Oil and gas refining | |
| c) Fishing | |
| d) Real estate consultancy | |
| e) Education | |
| f) Wholesaling and retailing | |
| g) Oil and gas extraction | |
| h) Telecommunications | |
| i) Publishing and broadcasting | |
| j) Electric power generation | |
| k) Repairs and maintenance | |
| l) Building construction | |
| m)Health car | |
| n) Food processing | |
| o) Tax consultation | |
| p) Banking and insurance | |
| q) Mining | |
| r) Research and development | |
| s) Information technology | |
| t) Patent and copyrights service |
