Practice Test 81 - AP Human Geography
20 questions. Answer them in any order, then submit to see your score and every explanation.
- Secondary source excerpt (about 105 words): Geographers note that cultural diffusion can produce both convergence and divergence. Global brands, streaming platforms, and social media often standardize consumer tastes across cities, encouraging similar clothing styles, music preferences, and leisure activities. At the same time, some communities respond by emphasizing local identity through language revitalization, regional foods, or distinctive religious and political movements. The excerpt argues these processes can occur simultaneously: shared global practices expand while local groups also mark boundaries to maintain difference. Which choice best captures the relationship described?
- In a secondary-source discussion of Neo-Malthusian thinking, the author argues that even if food production can rise, Earth's carrying capacity may still be constrained by finite resources (water, soil, energy) and ecological limits, so consumption patterns matter alongside population. Which statement best matches this Neo-Malthusian application?
- A secondary-source excerpt on remote sensing explains that satellite imagery helps measure urban expansion by detecting impervious surfaces and nighttime lights, enabling comparisons over time. It also warns that cloud cover, sensor resolution, and misclassifying bright industrial sites as "urban" can distort estimates. Which choice best captures the excerpt's key caution about using satellite data for urban analysis?
- Secondary source excerpt (115 words): Observers of regional integration argue that supranational legislatures can shape domestic policy through directives that member states must transpose into national law. Even when governments negotiate the rules, once adopted they can bind future administrations and limit policy experimentation. Supporters claim this prevents a "race to the bottom" by setting common labor and consumer protections; critics contend it reduces democratic responsiveness because decisions are made through multi-level institutions that are less directly accountable to national electorates. The key point is that authoritative rule-making is shared upward, constraining the state's exclusive lawmaking power. Which option best explains the sovereignty challenge described?
- Secondary sources on gender and development note that in many low-income cities, women's work is concentrated in the informal economy—street vending, home-based piecework, and domestic services. These jobs often lack contracts, legal protections, and benefits, even though they can be essential to household survival and urban food distribution. Researchers emphasize that informality is shaped by labor regulation, migration status, childcare responsibilities, and limited access to credit or formal hiring networks. Which statement best reflects this interpretation of women's roles in economic development?
- Secondary source excerpt (about 90 words): A report comparing West Africa and East Asia notes that primate-city dominance can emerge when one port-capital concentrates colonial administration and later multinational services. The report contrasts Senegal—where Dakar's size and influence far exceed other cities—with South Korea, where Seoul is very large but a strong network of secondary cities (Busan, Incheon, Daegu, Daejeon) also anchors manufacturing and logistics. The report emphasizes that state investment choices and export-oriented industrial corridors shape whether primacy persists. Which option best reflects the excerpt's argument?
- A county public-health department reports that County X has a higher diabetes rate than County Y. A student concludes that any randomly chosen resident of County X is more likely to have diabetes than any randomly chosen resident of County Y. Which concept best identifies the problem with the student's reasoning, emphasizing how conclusions can change across geographic scales of analysis?
- A 100-word classroom handout explains that culture is learned and shared, and it includes values (what people consider important), norms (rules for behavior), and material culture (objects and built landscapes). The handout gives examples like dietary customs, marriage practices, and building designs. Which pair best represents a value and a norm, respectively?
- A researcher wants to analyze spatial patterns in housing affordability. They can use either (1) a detailed basemap showing streets, parcel boundaries, and landmarks, or (2) a map that shades neighborhoods by the percent of income spent on rent. The researcher notes that the second map is designed to reveal a pattern rather than provide navigation detail. Which choice best explains why map (2) is the better tool for the research goal?
- A secondary source excerpt defines the ecumene as the portion of Earth's surface where people live permanently and describes non-ecumene areas such as Antarctica, the Sahara, and high mountain ranges as having very low or no permanent population. The excerpt notes that non-ecumene boundaries can shift with technology (e.g., irrigation or heating) but remain limited by cost and risk. Which option best matches this description?
- A regional transportation authority summary explains that job growth in a metropolitan core has outpaced transit expansion. The summary highlights peak-hour travel speeds dropping from 28 mph to 14 mph on key arterials, increased freight delays, and longer bus travel times because buses share lanes with cars. It concludes that land-use patterns and high auto dependence have intensified a major urban challenge. Which challenge is being described?
- Secondary source excerpt (75–125 words): Political boundaries can also function as social markers that shape identity and belonging. Citizenship laws, school curricula, and national narratives often link membership in the political community to residence within the state's borders. Over time, boundaries may encourage people to imagine an "inside" population with shared obligations and an "outside" population that is excluded from certain rights and services. Even when cultural regions extend across the boundary, the border can still influence how people self-identify, which languages are prioritized, and who is considered a legitimate political participant. Which option best identifies the function highlighted?
- Secondary source excerpt (about 115 words): Cultural patterns frequently overlap, producing hybrid landscapes. In many large cities, multiple languages are spoken, religious sites serving different faiths exist within the same district, and foods and music reflect migration histories. Such overlap does not mean cultures "blend into one"; instead, groups may maintain distinct institutions while also sharing public space and participating in exchange. Spatial interaction is shaped by power and access: some groups control key sites or media, while others face exclusion. Understanding cultural overlap requires attention to scale, since neighborhood-level diversity can exist within a region that appears homogeneous at a national scale. Which concept best captures the idea of multiple cultural traits coexisting in the same urban space?
- Secondary source excerpt (about 90 words): Border policies can influence informal cross-border trade by raising or lowering the costs of legal movement. When tariffs, paperwork, or inspection delays increase, small-scale traders may shift to unofficial crossings to maintain livelihoods, prompting states to respond with additional patrols or community reporting programs. Conversely, simplifying procedures and creating low-fee permits can bring more trade into official channels. This illustrates a feedback loop in which the boundary shapes incentives and the state attempts to steer movement toward regulated crossings. Which choice best captures the boundary function emphasized?
- An environmental geography encyclopedia summarizes agriculture's footprint as involving land-cover change, freshwater withdrawals, nutrient cycling, and greenhouse-gas emissions. It emphasizes that impacts differ by crop, livestock species, management, and local ecology; for example, irrigation can raise yields but increase water stress, while fertilizer can boost production yet contribute to eutrophication if mismanaged. The entry stresses that agriculture is embedded in governance and cultural choices, not reducible to a single global impact. The excerpt best illustrates which of the following concepts in agriculture?
- A textbook excerpt cautions that urban models (Burgess, Hoyt, Harris-Ullman, Latin American) are simplified frameworks based on particular times and places; they help explain tendencies but do not perfectly predict modern metropolitan patterns shaped by zoning, suburbanization, and globalization. Which statement best reflects a key limitation of these models?
- Secondary source excerpt (trade patterns and world economy — colonial trade patterns and legacy, 75–125 words): Colonial administrations often built railways, ports, and roads to move minerals and plantation crops from interior regions to coastal export terminals. These networks prioritized extraction over internal connectivity, linking colonies to the metropole and global markets rather than fostering diversified domestic trade. After independence, many states inherited economies oriented toward a few export commodities and uneven regional development. The legacy can persist in transport corridors and land-use patterns that still favor export enclaves and limit integration of peripheral rural areas into national markets. Which choice best explains how colonial-era infrastructure can shape contemporary trade patterns?
- A transportation planning article describes sustainable transportation as shifting trips from private automobiles to lower-emission modes through protected bike lanes, bus rapid transit (BRT), rail, and improved pedestrian networks. The article notes that equitable access requires affordable fares and service coverage to job centers, not just downtown corridors. Which proposal best fits the article's definition and equity emphasis?
- A secondary source excerpt uses the push-pull framework to describe a rural-to-urban stream: declining farm incomes, mechanization, and limited services push residents out of rural districts, while urban areas pull migrants with education, healthcare, and diverse employment. The excerpt emphasizes that push factors originate at the place of departure, while pull factors are attractions of the destination. Which statement correctly applies the push-pull framework to this scenario?
- Secondary source excerpt (pre-20th century): Christian missionaries in parts of sub-Saharan Africa and the Pacific during the 1800s established schools and churches that taught new languages of literacy, religious doctrines, and European-style dress norms. Converts sometimes blended new beliefs with local traditions, while others resisted or selectively adopted practices. Mission stations also served as nodes connecting remote communities to wider imperial and commercial networks. Which historical cause of cultural diffusion is most central to this excerpt?