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Industrial Activity

by donotreply16 on Jul 28, 2009

http://onlinegeography.wikispaces.com	40
http://www.apurva.com	21

Industrial activity Industry as a system
There are four industrial sectors
- Primary – the extraction of raw materials e.g. farming, fishing, mining and logging
- Secondary – the processing and manufacturing of the raw materials e.g. Steel industry
- Tertiary – the services industry – banking, teaching and health professionals
- Quaternary – the research and development industry – medical research, electronic and computer software development
Industry can be seen as a system
- Like a computer network it has inputs, processes and outputs
Inputs Processes Outputs Raw Materials Manufactured Goods Factories