Question

Why is Iron known as the backbone of the modern civilization?

Answer 1

hiii mate ...........iron known as the backbone of the modern civilization because iron is found in large amount in the earth crusts and as there are many industries of iron which help society to become modernize

Answer 2

because with the help of iron man made many instruments which helped man to build houses and could get easily food by killing nearby animald for food. With the help of this in man abled to clean up forests and build a town as we can see now