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Geography Optional 300+ Score Pack · Model answer
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From Ravenstein's laws of migration (1885) — the dominance of the short-distance move and the rural-to-urban current — to Lee's push-pull model (1966), Zelinsky's mobility transition and Todaro's expected-income model (1976), the theory of migration has always been, at bottom, a theory of urbanisation. India is the world's leading laboratory of that connection: with 45.4…
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Geography Optional 300+ Score Pack
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Geography Optional · Kits & packs
The 300+ Score Pack gives you model answers to every Geography PYQ since 2013, topic by topic. The Mains Master Kit gives you the complete notes, premium articles and PDFs for the whole syllabus.
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