Practice Test 98 - AP Human Geography

20 questions. Answer them in any order, then submit to see your score and every explanation.

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1. Secondary source excerpt (trade blocs and regional integration, ~115 words): Regional trade agreements reduce barriers among member states through mechanisms such as tariff reductions, common standards, and coordinated regulations. Supporters argue that larger integrated markets can increase trade volumes, attract investment, and strengthen bargaining power in global negotiations. However, integration can also create trade diversion, where members buy from less efficient producers inside the bloc because external tariffs make nonmember goods more expensive. Smaller or less diversified member economies may struggle if competition increases faster than domestic industries can adapt. Which concept is most directly illustrated by the potential shift toward higher-cost suppliers within the bloc?
2. Secondary-source excerpt (embedded): In a single-party state, one political party dominates the political system and typically controls candidate selection, major institutions, and policy direction. Elections may exist, but competition is limited or structured so the ruling party cannot realistically lose power. This differs from dominant-party democracies where opposition parties can still win and institutions constrain the ruling party. Question: Which situation most clearly indicates a single-party state?
3. Secondary source excerpt (context): In political geography, defining the state emphasizes four components: territory, population, government, and sovereignty. These criteria help distinguish states from other entities such as cultural regions, nations, or international organizations. A group may have strong identity and institutions but still lack sovereignty if it cannot exercise ultimate authority over a territory. Question: A region has a distinct cultural identity, a local assembly, and a flag, but the national government can override its laws and controls its external relations. Based on the excerpt, which conclusion is most accurate?
4. Secondary source excerpt (pre-20th century): Long-distance merchant networks across the Indian Ocean linked East Africa, Arabia, South Asia, and Southeast Asia for centuries. Seasonal monsoon winds made regular voyages possible, and port cities became multilingual hubs where traders negotiated prices, married into local families, and introduced new foods, scripts, and religious practices. Over time, coastal communities adopted imported architectural styles and loanwords while maintaining local identities. Which historical cause of cultural diffusion is emphasized here?
5. A textbook chapter contrasts intensive and extensive agriculture by emphasizing inputs per unit of land. Intensive systems tend to use higher labor, capital, or management per hectare to raise yields, often where land is scarce or expensive. Extensive systems use larger land areas with lower inputs per hectare, sometimes where land is relatively abundant. The chapter cautions that these labels describe patterns, not fixed levels of "progress," and that practices vary widely across regions. Which of the following best explains the agricultural pattern described?
6. In a 100-word secondary-source summary of census data and population statistics, an author explains that population density is often calculated as total population divided by land area, but that densities can be misleading when large portions of a tract are uninhabitable (water, industrial land, parks). A county compares two tracts with identical densities and concludes they have the same crowding. Which critique best aligns with the author's point?
7. A secondary source excerpt describes the von Thünen model's concentric rings: intensive, high-value and/or perishable products closest to the market, followed by progressively less intensive uses farther away as transport costs increase. In a simplified farming region with one dominant city market and no major physical barriers, a student maps dairy/vegetables near the city, then forests, then grain, and finally extensive ranching at the outer edge. According to the von Thünen model, which of the following best explains the agricultural pattern described?
8. A current-events podcast explains that during a global crisis, people in multiple countries begin using the same hand gestures, slogans, and informational graphics after seeing them shared widely online. The podcast notes that the speed of adoption is tied to reposting and platform virality rather than physical travel. Which contemporary cause of cultural diffusion is being described?
9. A secondary-source excerpt explains that the Modifiable Areal Unit Problem (MAUP) occurs when the same underlying point data (e.g., household incomes) produce different statistical patterns after being aggregated into different boundary systems (census tracts vs. ZIP codes), because results depend on how units are drawn and at what aggregation level. A city analyst finds that one map of "high-poverty areas" appears much larger when using ZIP codes than when using census tracts. Which concept best explains the discrepancy?
10. A human geography excerpt explains that agriculture includes not only growing crops and raising animals, but also the institutions that govern access to land and water. It notes that tenancy, communal grazing rights, and state-managed irrigation can shape what farmers plant, how risks are shared, and who benefits from surplus. The author argues that these arrangements help explain why similar environments can support different farming landscapes, because rules and power relations influence everyday production decisions. The excerpt best illustrates which of the following concepts in agriculture?
11. A secondary source describes spatial patterns as the arrangement of features across space, commonly categorized as clustered, dispersed, linear, or random. In a rural region, most farmhouses are spaced far apart, each centered on its own large field, with few near neighbors. Which pattern best describes the distribution of farmhouses?
12. Secondary source excerpt (about 110 words): Ethnicity is often expressed through ethnic regions—areas where a particular ethnic group has a strong presence—yet these regions rarely have sharp edges. Migration, intermarriage, and urbanization produce transition zones where multiple identities coexist. States sometimes try to map ethnicity onto administrative boundaries through autonomy arrangements or redistricting, but such efforts can intensify conflict if they ignore mixed settlements. In many countries, large cities become mosaics of neighborhoods with different ethnic concentrations, while rural areas may show stronger clustering. The result is a layered spatial pattern: concentrated cores, mixed peripheries, and dispersed diasporas. Question: Which option best reflects the excerpt's description of ethnic regions?
13. Studies of climate vulnerability in coastal cities emphasize that sea-level rise and stronger storm surges interact with urban inequality: informal housing is often located on low-lying land, and residents have fewer resources for evacuation and rebuilding. In one delta city, new real-estate projects are protected by seawalls, while nearby informal settlements experience repeated flooding and contaminated standing water after storms. Which policy best reflects a sustainable and just adaptation strategy?
14. Cholera cases and water pumps have nearly identical distributions. What can a geographer safely conclude?
15. A secondary source defines neocolonialism: even after formal independence, powerful states and corporations can maintain control through debt, aid conditions, military influence, and ownership of key sectors, shaping policy in weaker states. A newly independent country accepts large loans to build ports; later, creditors require privatization of water utilities and cuts to social spending as loan conditions. Which interpretation best matches neocolonialism?
16. Where women grow most food but own little land, which reform most empowers them?
17. A reading on Malthusian theory states that when population grows exponentially and food supply grows linearly, the gap between needs and resources can widen over time. If population follows $1, 2, 4, 8$ while food follows $1, 2, 3, 4$ over the same intervals, what is the most accurate statement of the core theory being shown?
18. A secondary source on world city hierarchy argues that some cities function as command-and-control centers within the global economy because they host concentrations of corporate headquarters, advanced producer services (finance, law, advertising), and major transportation and communications links. Which city characteristic best supports placing a city high in the world city hierarchy?
19. A secondary-source overview of export-oriented development notes that some countries prioritize attracting foreign direct investment (FDI) to build export capacity. Which is a likely trade-related effect of successful FDI-led industrialization?
20. A secondary-source excerpt describes the rank-size rule: in an integrated national urban system, the population of the $n$th-largest city is approximately $\frac{1}{n}$ the size of the largest city. The excerpt notes that in Country X, the largest city is 8 million, the second is 4 million, the third is 2.7 million, and the fourth is 2 million. Based on the rank-size rule, which interpretation best fits the excerpt's point about size and distribution of cities?

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