Why is steel often called the backbone of a modern industry
Steelis often called as the backbone of modern industry because almost everything we use is made of steel or iron.
For example :-
- 1)Ships, trains, trucks and even pins and needles.
- 2)Oil wells are drilled with steel machinery and steel pipelines transport the oil over long distances.
- 3)Minerals are mined with steel equiment.
- 4)Farm machineries are mostly steel.
- 5)Large buildings have steel frame work.
hopithelpss !!