AP HG Ultimate Review Packet Uploaded Notes (Canvas)
AP Human Geography Exam Preparation and Strategy Guidelines
Resource Management: All module and unit reviews are accessible through Canvas under the designated Resources page.
Vocabulary Mastery: Comprehensive vocabulary lists are located at the conclusion of every chapter in the textbook. Students must utilize textbook practice quizzes or create personal flashcards to ensure retention.
Deep Reasoning and Spatial Patterns: Success on the exam requires more than simple definition. Students must explain the logic behind correct answers and articulate deeper connections between distinct topics and geographical units, specifically focusing on global spatial patterns.
Cartographic Literacy: Proficiency in global maps is mandatory. Key maps to prioritize include: * Unit 2: Global birth rates and literacy rates. * Unit 3: Distribution of language families. * Unit 6: Climate zones and global agricultural types.
Model and Theory Application: Distinguishing between and connecting various models, theories, and policies is critical. Students should be able to apply theories to novel scenarios or correlate them with map data. * Example: Illustrating how a global map of birth rates or the Demographic Transition Model (DTM) relates to Wallerstein’s World Systems theory.
FRQ Prompt Protocols: Responses must follow specific length and depth requirements based on the verb used: * Identify: Provide a concise answer in sentence. * Define: Provide a formal definition plus an example in sentences. * Describe: Elaborate on characteristics (rather than just defining) in sentences. * Explain: Provide a detailed cause-and-effect relationship in sentences. * Discuss: Provide a thorough examination in sentences. * Compare & Analyze: Contrast elements and evaluate relationships in sentences.
Unit 1: Thinking Geographically
Map Classifications: * Reference Maps: Used primarily for providing absolute location and finding directions (e.g., topographic, road maps). * Thematic Maps: Represent specific spatial data distributions (e.g., choropleth, dot density, proportional symbol, graduated symbol, isarithmic, and cartograms).
Spatial Information Presentation: Maps communicate data through absolute and relative distance and direction, as well as indicating clustering (density concentrations), dispersal (spread of data), and elevation (relief maps).
Map Projection Distortions: All map projections (e.g., Mercator, Peters, Robinson) inevitably distort at least one of the following: Shape, Area, Distance, or Direction (). This inherent distortion proves that all maps are selective representations of reality.
Geospatial Technologies: * Geographic Information Systems (GIS): Computational systems used to capture, store, and display data related to positions on Earth's surface (e.g., layering soil types over population density). * Satellite Navigation Systems: (GPS) Use satellite constellations to provide precise location and time information for navigation (e.g., Google Maps, maritime navigation). * Remote Sensing: Collecting data about Earth's surface from a distance, typically via satellites or aircraft (e.g., monitoring deforestation or wildfire spread). * Online Mapping and Visualization: Interactive digital maps for data analysis (e.g., real-time traffic updates).
Types of Data: * Quantitative Data: Information that can be measured and recorded in numbers (e.g., census counts, satellite pixel density). * Qualitative Data: Descriptive information often derived from written accounts like field observations, media reports, travel narratives, policy documents, personal interviews, landscape analysis, or photographic interpretation.
Data Utilization Scales: Geospatial and census data are utilized at personal (housing searches), business (site selection), and governmental (resource allocation, redistricting) scales.
Geographical Spatial Concepts: * Location: Absolute (coordinates/address) vs. Relative (proximity to other landmarks). * Distance Decay: The phenomenon where interaction decreases as distance increases. * Time-Space Compression: The shrinking of relative distance due to technological advancements in transport and communication. * Site vs. Situation: Site refers to physical characteristics; Situation refers to the location relative to surrounding features.
Human-Environment Interaction: * Environmental Determinism: The belief that physical environment strictly dictates human social development. * Possibilism: The theory that while the environment sets constraints, humans have the capacity to adapt and overcome through technology.
Scales of Analysis: * Map Scale: The ratio of distance on a map to distance on the ground. * Scales of Analysis: The level of data aggregation used: Global, Regional, National, and Local. Analyzing data at different scales can reveal distinct patterns or contradictory interpretations.
Regional Analysis: * Formal: Defined by a unifying characteristic (e.g., a state like Texas). * Functional: Defined by a service or activity centered on a node (e.g., a pizza delivery area). * Perceptual (Vernacular): Defined by informal identification (e.g., "The Deep South"). * Boundaries are often transitional, contested, and overlapping despite being based on unifying traits.
Unit 2: Population and Migration Patterns and Processes
Population Distribution Factors: Influenced by physical factors (climate, landforms, bodies of water) and human factors (culture, economic opportunity, historical legacies, political stability).
Calculations of Density: * Arithmetic Density: . * Physiological Density: (indicates pressure on food production). * Agricultural Density: (indicates technological efficiency/economic development).
Consequences of Distribution: * ESP Impacts: Affects political power (representation), economic markets (labor/consumers), and social services (medical care allocation). * Environmental Impact: High density impacts natural resources and can exceed the carrying capacity (the maximum population the land can support).
Population Composition: * Population Pyramids: Visual tools used to assess growth, decline, and dependency levels; helps businesses predict market trends for age-specific goods. * Shapes: Rapid growth (wide base/triangle), Stationary growth (rectangular/beehive), Declining/Negative growth (narrow base/inverted).
Demographic Dynamics: * Fertility Rate: Average number of children born per woman. * Mortality Rate: Deaths per people. * Rate of Natural Increase (RNI): Birth rate minus Death rate (excluding migration). * Doubling Time: Time needed for a population to double ().
The Demographic Transition Model (DTM): * Stage 1: High Birth Rate (BR), High Death Rate (DR), Low Growth. * Stage 2: High BR, Rapidly Falling DR, Very High Growth. * Stage 3: Falling BR, Slowly Falling DR, Moderate Growth. * Stage 4: Low BR, Low DR, Low Growth. * Stage 5: Very Low BR, Low DR, Declining Growth.
Epidemiologic Transition: Changes in leading causes of death, moving from infectious diseases (Stage ) to chronic, age-related diseases (Stage or ).
Malthusian Theory: Thomas Malthus argued population grows geometrically/exponentially () while food supply grows arithmetically (). * Neo-Malthusians: Modern supporters who warn about depletion of non-food resources and overpopulation in developing regions. * Criticisms: Improvements in agricultural technology and family planning proved Malthus wrong.
Population Policies: * Pronatalist: Encourages births (e.g., France, Russia). * Antinatalist: Discourages births (e.g., China’s One Child Policy).
Role of Women: Increased access to education, healthcare, and workforce participation reduces fertility rates. Ravenstein’s laws note that as roles change, migration patterns (e.g., young females migrating to urban areas for work) also shift.
Aging Populations: Result from low BR and high life expectancy, leading to a high dependency ratio and economic pressure on the workforce to support retirees.
Migration Mechanics: * Push Factors: Reasons to leave (e.g., war, famine, unemployment). * Pull Factors: Reasons to go (e.g., jobs, safety, climate). * Intervening Obstacle: Barriers to migration (e.g., mountains, strict borders). * Intervening Opportunity: A closer opportunity that stops a migrant before reaching their destination.
Migration Types: * Forced: Slavery, refugees (fleeing international border), internally displaced persons (IDP - fleeing within border), and asylum seekers. * Voluntary: Transnational (across nations), transhumance (seasonal livestock movement), internal, chain (following family), step (series of moves), guest worker, and rural-to-urban.
Effects of Migration: * Immigrants: Can boost labor and diversity but may stress services. * Emigrants: Can lead to brain drain (loss of skilled workers) but brings in remittances (money sent home).
Unit 3: Cultural Patterns and Processes
Elements of Culture: Includes shared practices, technologies, attitudes, behaviors, food preferences, architecture, and land use.
Attitudes Toward Difference: * Cultural Relativism: Evaluating a culture by its own standards. * Ethnocentrism: Evaluating other cultures by the standards of one's own, often assuming superiority.
Cultural Landscapes: Physical reflections of culture including religious architecture (churches/mosques), linguistic signs, and sequent occupancy (layers of history from different groups).
Social Connectivity: * Centripetal Force: Factors that unify a community (shared language, common religion). * Centrifugal Force: Factors that divide a community (ethnic conflict, linguistic religious differences).
Diffusion Types: * Relocation: People moving and carrying traits. * Expansion: * Contagious: Rapid, widespread contact. * Hierarchical: From nodes of power down to others. * Stimulus: The underlying idea spreads but is modified (e.g., Indian McDonald's with no beef).
Causes of Diffusion: Historical (colonialism, imperialism, trade) and contemporary (media, the internet, global economics). * Creolization: Mixing a colonizer’s language with an indigenous language. * Lingua Franca: A common language used for trade (currently English).
Convergence vs. Divergence: * Cultural Convergence: Cultures become similar due to interaction (aided by Time-Space Compression). * Cultural Divergence: Cultures become isolated or intentionally separate to preserve traits.
World Religions and Languages: * Universalizing Religions: Seek converts (Christianity, Islam, Buddhism, Sikhism). * Ethnic Religions: Tied to specific groups (Hinduism, Judaism). * Indo-European: The most widely spoken language family, diffused through conquest or agricultural replacement.
Impact of Diffusion: * Acculturation: Adopting some traits of a dominant culture. * Assimilation: Losing original traits to blend into a dominant culture. * Syncretism: The blending of cultures to create something new. * Multiculturalism: Peaceful coexistence of multiple cultures.
Unit 4: Political Patterns and Processes
Political Entities: Nations (cultural group), Nation-States (homogeneous cultural/political boundary), Stateless Nations (Kurds), Multinational States (UK), Multistate Nations (Koreans), Semi-autonomous/Autonomous regions (Native American reservations).
Historical Legacy: Colonialism and imperialism created modern boundaries, often disregarding ethnic lines, leading to independence movements and devolution (transfer of power to lower levels).
Geopolitics: * Neocolonialism: Economic dominance over former colonies. * Shatterbelts: Regions caught between stronger colliding external cultural-political forces. * Chokepoints: Strategic narrow passages for trade or travel.
Boundaries: * Relic: No longer functions but still visible (Berlin Wall). * Superimposed: Placed by outsiders (Scramble for Africa). * Subsequent: Evolved as the cultural landscape changed. * Antecedent: Existed before settlement ( Parallel). * Geometric: Straight lines. * Consequent: Drawn to accommodate cultural differences.
Law of the Sea (UNCLOS): Defines territorial waters ( nautical miles) and the Exclusive Economic Zone () ( nautical miles) for resource rights.
Internal Politics: * Voting Districts: Defined areas for representation. * Redistricting: Redrawing boundaries after a census. * Gerrymandering: Redrawing boundaries to favor one party/group.
Governance Systems: * Unitary: Centralized power (works best for small, homogeneous states). * Federal: Shared power with sub-units (works best for large, diverse states).
Devolution Factors: Physical barriers, ethnic separatism, ethnic cleansing, terrorism, and irredentism (claiming a territory based on ethnic ties).
Supranationalism: Organizations where states forfeit some sovereignty for mutual benefit (e.g., , , , , , ).
Unit 5: Agricultural and Rural Land-Use, Patterns, and Processes
Climatic Zones: Determine agricultural potential, ranging from Tropical wet/dry and Mediterranean to humid continental and Arctic.
Agricultural Types: * Intensive: High labor/capital on small land (Market gardening, Plantations, Mixed crop/livestock). * Extensive: Low labor/capital on large land (Shifting cultivation, Nomadic herding, Ranching).
Settlement Patterns: Clustered (grouped), Dispersed (isolated farms), Linear (along roads/rivers).
Survey Methods: * Metes and Bounds: Natural features. * Township and Range: Grid system (US West). * Long Lot: Narrow strips along water (French influence).
Agricultural Revolutions: * Neolithic: First domestication of plants/animals at global hearths. * Second: Industrial revolution impact; increased yield, improved diets, longer life expectancy, and urbanization. * Green (Third): High-yield seeds (), chemicals, and mechanized irrigation ().
Global Systems: * Bid-Rent Theory: Land cost decreases as distance from the market increases. * Commodity Chains: Process from seed to consumer. * Economies of Scale: Large-scale production reduces per-unit costs.
Von Thunen Model Rings: High cost/perishable goods (Dairy) close to center; low cost/durable goods (Grains) further out. Limitations include modern storage/transportation.
Consequences of Agriculture: Slash and burn, terracing (mountains), irrigation, deforestation, and soil salinization (salt buildup).
Contemporary Challenges: Food insecurity, food deserts (lack of healthy options in low-income areas), and suburbanization (loss of farmland).
Unit 6: Cities and Urban Land-Use, Patterns, and Processes
Urban Growth: Influenced by rural-to-urban migration and globalization. * Megacities: More than million people. * Metacities: More than million people.
New Urban Forms: Suburbanization, sprawl, edge cities (nodes of business in suburbs), exurbs (beyond suburbs), and boomburbs (rapidly growing suburban cities).
Urban Hierarchy: * Rank-Size Rule: The largest city is the size of the largest. * Primate City: Largest city is more than twice the size of the next largest (social/economic/political center).
Distribution Theories: * Gravity Model: Interaction depends on population size and distance. * Central Place Theory (Christaller): Hexagonal patterns explaining the size and spacing of cities based on threshold and range.
Internal Structure Models: * Burgess Concentric-Zone: Rings. * Hoyt Sector: Wedges. * Harris and Ullman Multiple-Nuclei: Multiple centers. * Galactic City: Post-industrial, beltways, and edge cities.
Urban Sustainability: * Smart-Growth: New Urbanism, greenbelts (protected open space), and walkability. * Criticisms: Increased housing costs and potential de facto segregation.
Challenges of Urban Change: * Redlining: Refusing loans in specific areas (discriminatory). * Blockbusting: Encouraging white flight for profit. * Gentrification: Renewal of low-income areas, often displacing original residents. * Disamenity Zones: Squatter settlements/slums lacking basic infrastructure.
Unit 7: Industrial & Economic Development Patterns and Processes
Economic Sectors: * Primary: Extraction (farming/mining). * Secondary: Manufacturing. * Tertiary: Services. * Quaternary: Info/Research. * Quinary: Executive decision-makers.
Least Cost Theory (Weber): Location of industry is determined by minimizing costs in Transportation, Labor, and Agglomeration (clustering for shared benefits). * Bulk-gaining: Market-oriented. * Bulk-reducing: Resource-oriented.
Measures of Development: * Human Development Index (HDI): Combines life expectancy, education, and income. * GNI per capita: Wealth measurement per person. * Gender Parity: Equality in workforce and education between genders.
Development Theories: * Rostow’s Stages: Linear progression from traditional to high mass consumption. * Dependency Theory: Periphery remains poor because of exploitation by the core. * Wallerstein’s World Systems: Global division into Core, Semi-periphery, and Periphery.
Modern Global Economy: * Neoliberalism: Belief in free markets and trade with little government interference. * Outsourcing: Moving jobs to other countries to save costs. * Special Economic Zones (SEZs): Regions with different economic laws to attract investment. * Just-in-Time Delivery: Materials arrive exactly when needed, reducing storage costs.
Sustainable Development: Balanced growth to protect resources. Includes the UN’s Sustainable Development Goals () and ecotourism (supporting environment/local culture).