Question

Why iron and steel industry are known as backbone of modern world ​

Answer 1

Answer:

Iron and steel industry is often referred to as the backbone of the modern industry because almost everything is either made from iron or steel or has been made using tools and machineries of these metals. It plays an important role as a basic necessity of today's economy. Without the use of iron no industry can run.

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Answer 2

Answer:

Iron and steel industry is often referred to as the backbone of the modern industry because almost everything is either made from iron or steel or has been made using tools and machineries of these metals. It plays an important role as a basic necessity of today's economy. ... Without the use of iron no industry can run