ABSTRACT
Industry across the world is classified into three major sectors, these are: Primary – the economic activities usually depend on the environment of that specific region. The economic activities in a primary industry revolve around the usage of the natural resources of the planet like vegetation, water, minerals. Secondary – the economic activities revolve around adding value to the natural resources by transforming the various raw materials into usable and valuable products. Tertiary – the major economic activities include exchange and production. Production usually involves the provision of a large array of services consumed on a large scale by millions of consumers.
