Iron And Steel Industry

Consider the following statements: 1. Iron and steel industries developed around lake Michigan in U.S.A due to the availability of good quality coal. 2. Pittsburs-Young stown area is the leading producer of steel in U.S.A. 3. The Lorraine area in France is significant for steel production. 4. The south Manchurian reg, on accounts for nearly 60% of China's pig iron production. Which of the above statements are correct?

Which of the following statements are correct? 1. Lignite and low grade bituminous coal were formed during the Quaternary period 2. Dolomite is used as refractory material and flux in iron and steel industry 3. Chhotangpur plateau is the most extensive, rich and diversified mineral belt Select the correct answer using the codes given below: Codes :

Why most of the iron and steel industries are located in the Chhotanagpur plateau?

Distinguish between textile industry & Steel industry.