AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.
The Chhotanagpur plateau region has become the hub of iron and steel industries due to the following reasons:
Source: Iron and Steel Industry, Chapter 6
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The question asks for three reasons, but the textbook passage lists four distinct advantages — write all four to be safe (examiners accept 3 of these for full marks). Stick to the exact phrases from the textbook: "low cost of iron ore," "high grade raw materials in proximity," "cheap labour," "vast growth potential in the home market." These are the expected keywords; paraphrasing too far may cost marks.