Question

which industry is often referred to as the backbone of the modern industry and why?​

Answer 1

Explanation:

jndnnznxnsmksmndndnsjjsw

Answer 2

Answer:

Steel is called the backbone of the modern industry because almost everything we use is either made of steel or has been made with machinery or tools made out of steel. The steel industry is basically the feeder industry, whose products are the raw materials for other industries.