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RAS question

Match the following major industrial regions with the primary industry they are famous for: List I — List II a. Great Lakes region (USA) — 1. Petrochemicals b. Houston, Texas (USA) — 2. Automobiles c. Toyota City (Japan) — 3. Iron and Steel d. Manchester (UK) — 4. Textiles

Correct answer: (A) a-3, b-1, c-2, d-4.

The correct matching is Great Lakes region--iron and steel, Houston--petrochemicals, Toyota City--automobiles, and Manchester--textiles.

  1. (A)

    a-3, b-1, c-2, d-4

  2. (B)

    a-2, b-3, c-1, d-4

  3. (C)

    a-3, b-2, c-1, d-4

  4. (D)

    a-1, b-3, c-2, d-4

Explanation

This is a classic industrial-location match: Great Lakes belongs with iron and steel because the region around Pittsburgh, Gary and Chicago developed around Mesabi iron ore and Appalachian coal, and Britannica describes the Rust Belt/industrial heartland as a long-standing steelmaking centre shaped by iron ore, coal, lakes and waterways. Houston matches petrochemicals: Britannica identifies it as a leading oil and petrochemical centre, with exploration, refining and petrochemical production as major economic factors. Toyota City matches automobiles because Britannica notes that Toyota Motor Company's head office moved there and that the city built large factories for passenger vehicles and auto parts. Manchester matches textiles, with Manchester City Council recording that by the mid-nineteenth century it had become the world's largest textile centre.

Why the other options are wrong

  • (B) It shifts the Great Lakes region to automobiles and Houston to steel, but the correct industrial pairing is Great Lakes with iron and steel and Houston with petrochemicals.
  • (C) It keeps Great Lakes and Manchester correct but swaps Houston and Toyota City, even though Houston is the petrochemical centre and Toyota City is tied to automobiles.
  • (D) It assigns petrochemicals to the Great Lakes and steel to Houston, whereas the Great Lakes industrial belt is the steel region and Houston is the oil-petrochemical centre.

Concept

The question tests industrial regions and the locational basis of manufacturing, especially how raw materials, energy links, transport and corporate clustering shape industry. RAS asks these matches often because they connect world economic geography with standard map-based industrial examples.

Source

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