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10. Rostow's Modernization Model Of Development

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10. Rostow's Modernization Model Of Development

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Land use pattern is determined by its value

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Each realm is separate economic, social and political entity that is linked together to form a larger metro framework

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Intervening obstacles are factors that have to be overcome in order for migration to take place.

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20.  Central Place Theory  (Walter Christaller)

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20.  Central Place Theory  (Walter Christaller)

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A spatial theory in urban geography that attempts to explain the reasons behind the distribution patterns, size , and number of cities and towns around the world

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27. Esther Boserup's Model of agriculture development

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27. Esther Boserup's Model of agriculture development

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The more people there are the more hands there are to work.

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Nth largest city of a national system will be 1/n the size of the largest city

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28. Models of typical cities in Europe, Africa, South Asia, Southeast Asia

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28. Models of typical cities in Europe, Africa, South Asia, Southeast Asia

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A commercial spine and axis of business is surrounded by elite residential housing.

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Most people migrate for economic reasons. Cultural and environmental factors may also be important but not as important as economics.

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Stage 1- migration for food

Stage 2- technological improvements lead to out migration

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26. Halford Mackinder's Heartland Theory 

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26. Halford Mackinder's Heartland Theory 

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Whoever controls the heartland, controls the world island.