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Ap Human Geography Model

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Ap Human Geography Model
GEOGRAPHY MODELS

Preparing for the
AP Human Geography Exam

THE DEMOGRAPHIC TRANSITION

THE DEMOGRAPHIC TRANSITION
Stage One:
CBR­ very high
CDR­ very high
NIR­ low

Population Growth: Low

Movement from Stage One to Stage Two:
MDC­ Industrial Revolution
LDC­ Medical Revolution
Stage Two:
CBR­ very high
CDR­ plummets
NIR­ high

Population Growth: High

Movement from Stage Two to Stage Three:
Changes in Social customs and improved technology

DEMOGRAPHIC TRANSITION
Stage Three:
CBR: Drops quickly
CDR: Falling put slower than before
NIR: slows

Population Growth: Moderate

Movement from Stage Three to Stage Four: greater gender equity, more women working and improved birth control
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Stages:
1. The traditional society­ a country that has not yet begun the process of development. It contains a very high percentage of national wealth allocated to military and region. (Rostow called those services “nonproductive”)
2. Preconditions to takeoff­ An elite group of people initiate innovative economic activities including new technology and infrastructure.
3. The Takeoff­ Rapid growth generated in a limited number of economic activities like textile and food production.
4. The drive to maturity­ Modern technology diffuses to many areas. Workers become more skilled and specialized.
5. The age of mass consumption­ Economy shifts from heavy industry to consumer goods.

ROSTOW’S STAGES OF ECONOMIC
GROWTH
Support of the model: According to the model, each country is in one of the five stages. It was based on two factors: 1. the developed countries of
Europe and Anglo­America had been joined by other countries in
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Periphery­ Countries that have low levels of economic productivity, low per capita incomes and generally low standards of living. They world economic periphery includes Africa (not S. Africa), parts of S. America and Asia

CORE-PERIPHERY MODEL

MACKINDER’S HEARTLAND THEORY
AND SPYKMAN’S RIMLAND THEORY

MACKINDER’S HEARTLAND THEORY
AND SPYKMAN’S RIMLAND THEORY
Heartland Theory:
Mackinder believed that a land­based power, not a sea­based power, would ultimately rule the world. He believed that Eurasia was the most important area in the world containing a “pivot area” extending from Eastern
Europe to eastern Siberia. The “pivot area” became known as the Heartland.
Who rules East Europe rules the Heartland.
Who rules the Heartland rules the World Island.
Who rules the World Island rules the World.
Rimland Theory
Spykman believed the Eurasia rim, not its heart, held the key to global power. He parodied Mackinder:
Who controls the Rimland rules Eurasia
Who rules Eurasia controls the destinies of the world.
Spykman saw a divided rimland as a key to the world’s balance of power. Today the rimland includes Western Europe and China

WEBER’S LEAST COST THEORY

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