Question

Question.1. Describe briefly the classification of industries on basis of raw material used.

Answer 1

Many industries base on raw materials like 1:-food industry depends on farmer  and farmers depends on nature 2:- stell industry depend on iron ore 3:-cotton industry depends on nature plant name as cotton plant which grow in mahrashtra  in black soil 4:- paper industries depends on tree  by seeing these we can understand tertary sector depends on secondary depends on primary sector depends on nature