Farming, fishing and mining are examples of primary ... more important in more economically developed countries. The tertiary sector includes the selling of the goods that have been produced ...

Tertiary sector businesses provide services ... that operate in the primary sector would be farming, mining, fishing or oil production. The secondary sector of industry is concerned with ...

The tertiary sector includes activities that help in the ... Examples: Farming, forestry, hunting, fishing and mining. Exampls: Using cotton fibre from plant to spin yarn and weave cloth.