Question

Why is steel called the backbone of modern industries?

a. Steel is cheaper

b. Steel is available everywhere in the world

C.Everything we use is related with steel

d. None of these​

Answer 1

Everything we use is related with steel. So steel is called the backbone of modern industries.

Option (C)

Explanation:

• Iron and Steel industry is one of the largest and important industries of Our Country.
• It helps to boost up the economic level of the country.
• Iron and steel is produced from iron ore in our country.
• Steel is used to make a variety of construction tools, scientific equipments, machinery, defense weapons, ships, train parts, automobiles spare parts, etc.,
• India was the third largest producer of raw steel between 2014 to 2016.

Learn more about Steel industry

Describe iron and steel industry with reference to its features uses and methods of production

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Answer 2

Steel is called the backbone of modern industry because everything we use is related with steel.

Explanation:

• Iron and Steel Industry, often called the backbone of the modern industry plays an important role as the basic necessity of today’s economy. Almost everything we use today is made of iron or steel or has been made with the tools and machinery of these metals.  
• This industry has helped in the development of several industries like power industry, transport industry, communication industry etc.

To learn more:

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2. Both birds an insects have wings. how are birds different from insects:

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