Question

what is an industry? why steel industry is called the backbone of modern industries​

Answer 1

Answer:

Iron and steel industry is often referred to as thebackbone of the modern industry because almost everything is either made from iron orsteel or has been made using tools and machineries of these metals. It plays an important role as a basic necessity of today's economy.

Answer 2

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.