Find out theinputs, outputsand processesinvolved in themanufacture of

1.	Find out theinputs, outputsand processesinvolved in themanufacture of aleather shoe.
Answer» Raw materials,labour,land costs,power are the inputs in industrial system.The process refer to a wide range of activities which convert raw materials into finished products.The output refer to the end products and profits.-There are three sub-processes involved in leather shoe manufacturing i.e preparatory stages,tanning and crusting stages.-Preservation,soaking,liming,unhairing,deliming,bating,degreasing,bleaching,picking are the preparatory stages.-The conversion of protein of raw hide into stable material is tanning.The operation included in crusting are wet back,sammying,splitting,retanning.-The output stage includes brushing,roller coating,and the finished material is moulded according to the final product,leather shoe by the leather manufacturing industry.

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