☺ ☺ Why are iron and steel important for growth and development of modern civilization? ☺ ☺
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AKASHDIPDAS
BECAUSE Iron and steel are the two vital substances which can be regarded as the backbone of maximum materials to be prepared. Your
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somamahorey
They are the backbone of every industry as all machineries which gets manufactured and made to manufacture use iron and steel is its components moreover utensils wepons etc require steel for manufacture.
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