What is primary industry?
industry, such as mining, agriculture, or forestry, that is concerned with obtaining or providing natural raw materials for conversion into commodities and products for the consumer.
What is secondary industry?
industry that converts the raw materials provided by primary industry into commodities and products for the consumer; manufacturing industry.
What is tertiary industry?
the part of a country’s economy concerned with the provision of services.
What is Quaternary industry?
The Quaternary sector is a way to describe a knowledge-based part of the economy a information technology, media, research and development.