Final answer:
Option c is incorrect since manufacturing and packaging of goods are secondary sector activities. The tertiary sector provides services, and the quaternary sector, where a software developer works, handles knowledge and information.
Step-by-step explanation:
The incorrect pair in the question provided is option c: Tertiary - manufacturing and packaging of goods. This is because manufacturing and packaging of goods are activities that belong to the secondary economic sector, not the tertiary sector. The tertiary sector is concerned with providing services. For example, a software developer would be working in the quaternary sector, which involves the handling and processing of knowledge and information.
The primary sector includes activities related to the extraction and production of raw materials, such as fishing, farming, forestry, and mining. In contrast, the secondary sector takes raw materials and turns them into finished goods through manufacturing and other processes like oil refining and food processing. Service-related activities, such as finance, restaurants, and childcare, are in the tertiary sector. Lastly, the quaternary sector encompasses high-tech software, information technology jobs, and industries that deal with knowledge and information.