Official Answer Key & Detailed Solution
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Correct Answer: Option (B) — Central Asian Steppe
Concept & Option Breakdown
Standard Reference VerifiedOption (b) is correct: The Central Asian Steppe (temperate continental grassland) experiences extreme temperatures (hot summers, freezing winters), low/scanty precipitation (25–45 cm), and has historically been inhabited by pastoral nomadic herders (e.g., Kirghiz, Mongols, Kazakhs). Option (a) is tropical with alternating wet-dry seasons; (c) has extensive commercial grain farming; (d) is Arctic tundra inhabited by hunting/reindeer-herding groups rather than classic steppe pastoralism.
'Nomadic herders' + 'extreme climate' + 'scanty rainfall' points precisely to the Eurasian/Central Asian Steppe pastoralists.
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