Question

Which metal is often called the backbone of modern industry? *
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Answer 1

Iron and Steel Industry

Iron and Steel IndustryIron and Steel Industry is known as the backbone of modern industry. Whatever we use in our day-to-day lives is either made of iron or steel or has been made with tools and machinery of these metals.

Answer 2

Answer:

Iron and Steel Industry is known as the backbone of modern industry. Whatever we use in our day-to-day lives is either made of iron or steel or has been made with tools and machinery of these metals