ns.Ironandsteelindustryisoftenreferred to as the backboneof modern industry because almost everything we use iseither made of iron or steel or has been made with toolsand machinery of these metals.

ns.Ironandsteelindustryisoftenreferred to as the backboneof modern ind

1.	ns.Ironandsteelindustryisoftenreferred to as the backboneof modern industry because almost everything we use iseither made of iron or steel or has been made with toolsand machinery of these metals.
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. Materials of our day-to-day utility, from safety pins to cars, are made from steel. Without the use of iron no industry can run.