Question

Why is steel often called the backbone of a modern industry

Answer 1

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.

Answer 2

Iron and Steel industry is called the backbone of modern industry.

Because we use everything is a made of a steel and iron like that machineries etc and so on.

We know the stills and ions are very important for all of us because some important things made by steel and iron.

So why this reasons the iron and steel industry called the backbone of modern industry