Unit one

AP Human Geography Exam Overview

  • Duration: 2 hrs, 15 mins

  • Section 1: Multiple Choice Questions (MCQs)
      - 60 minutes, 75 questions
      - Scoring: No penalty for wrong answers; encourage answering all questions.

  • Section 2: Free Response Questions (FRQs)
      - 75 minutes, 3 questions
      - Spend about 25 minutes on each question.
      - Write in complete sentences; do not bullet answers.

Key Concepts in Geography

The 5 Themes of Geography

  • Location: Absolute and relative locations.

  • Place: Includes toponyms, site, and situation.

  • Human/Environment Interaction: How humans affect and are affected by their environment.

  • Movement: Includes migration, communication, and trade.

  • Regions: Define formal, functional, and perceptual regions.

Population and Demographics

  • Understanding population pyramids and demographic transition model stages.

  • Stages in Demographic Transition Model: 1. High stationary, 2. Early expanding, 3. Late expanding, 4. Low stationary, 5. Declining.

  • Density and types: Arithmetic, Physiological, and Agricultural.

Migration Patterns

  • Types of Migration: Immigration vs. Emigration.

  • Ravenstein’s Laws: Characteristics of migrants (typically young, unmarried males).

  • Types of Migration: INTERregional (between regions) and INTRA-regional (within a region).

Agriculture and Rural Land Use

  • Agriculture Revolutions: 1st (domestication), 2nd (enclosure movement), 3rd (industrialization).

  • Von Thünen's Model: Agricultural activity based on distance from market; crop choice affected by transport costs.

Urban Land Use and Models

  • Central Place Theory: Explains the size and distribution of cities based on spatial competition and market areas.

  • Urban Models: Concentric Zone Model, Sector Model, Multiple Nuclei Model.

  • Megacities: Over 10 million inhabitants; examples include NYC, Mexico City.

Economic Development

  • Rostow's Stages of Development: From traditional society to high mass consumption.

  • Composite indicators like HDI (includes life expectancy, education, GDP).

Theories and Concepts

  • Dependency Theory: Poor countries remain poor due to historical colonization.

  • Wallerstein’s World Systems Theory: Classification of countries into core, semi-periphery, and periphery based on economic activities.

Space-time compression refers to the phenomenon whereby technological advancements, particularly in communication and transportation, decrease the time it takes to travel or communicate over distances. This process affects global interactions and the perception of distance, making distant places feel closer and more accessible. Key factors include:

  • Innovations in transportation (e.g., airplanes, high-speed trains) reduce travel time.

  • The internet and mobile technology facilitate instant communication.

  • This results in heightened interconnectedness among cultures and economies, impacting everything from individual lifestyles to global trade.

  • Population Density: Refers to the number of people living per unit area, typically expressed as people per square kilometer or mile. It provides insights into land use and urbanization patterns.

  • Scales of Analysis:

      - Local Scale: Focuses on smaller areas, typically communities or neighborhoods, studying local interactions and phenomena.

  •   - National Scale: Examines the policies, demographics, and geographical characteristics of an entire nation, analyzing patterns and processes that affect the country as a whole.

      - Regional Scale: Examines larger areas, such as states or regions, analyzing spatial patterns and processes affecting those areas.

      - Global Scale: Involves world-level analysis, observing trends and patterns that affect global dynamics.

  • Types of Regions:
      - Formal Regions: Areas defined by official boundaries and uniform characteristics, such as political boundaries or economic statistics (e.g., states, countries).
      - Functional Regions: Defined by a specific function or interaction, often centered around a node or focal point, such as a metropolitan area.
      - Vernacular Regions: Informal regions defined by people's perceptions and cultural identity, such as