Commerce topic 1.1.3-Industrial sectors and commerce

Commercial Operations
1.1.3. Industrial sectors and commerce
The chain of Production refers to the different levels in the
production process and there are 3 levels in the chain of
production known as:
1.Primary sector
2.Secondary sector
3.Tertiary sector
Primary sector
Raw materials are extracted or harvested from the earth in the
primary sector and examples include:
1. Fishing
2. Farming
3. Mining
4. Forestry
Secondary sector
The secondary sector of the economy is where raw materials
which are extracted from the primary sector are converted into
goods and services and examples include:
1. Baking
2. Manufacturing
3. Construction
4. Car manufacturing
Tertiary sector
Tertiary sector of the economy provides a range of services to the