Practice Test 80 - AP Human Geography
20 questions. Answer them in any order, then submit to see your score and every explanation.
- In a semi-arid river valley, a regional planning report describes expanded irrigation for cotton and wheat. The report notes that high evaporation and limited drainage can concentrate dissolved salts in the root zone, reducing yields over time unless leaching and drainage infrastructure are maintained. It also observes that large withdrawals during dry seasons may lower river flows and groundwater levels, with impacts varying by crop choice, irrigation method, and basin governance. Which of the following is the most significant environmental consequence of the agricultural practice described?
- A secondary-source excerpt distinguishes intensive and extensive livestock systems. One relies on concentrated feed, controlled housing, and high output per unit land through imported inputs, often near processing facilities. Another depends on grazing over large rangelands with relatively low stocking density, where mobility and seasonal pasture access can be important. The author notes that neither system is inherently tied to a single culture or continent; both emerge from specific land availability, policy, and market conditions. Which of the following best distinguishes the agricultural systems described in the excerpt?
- Secondary source excerpt: Internal boundary placement is often shaped by physical geography and human settlement patterns. Rivers, mountain ranges, and coastlines can provide clear dividing lines, while population clusters may motivate boundaries that keep communities connected to administrative centers. However, political considerations also matter: leaders may draw boundaries to consolidate control, reduce opposition influence, or manage ethnic and linguistic differences. As a result, internal boundaries can reflect both environmental constraints and strategic decisions. Which factor combination best matches the excerpt's explanation of how internal boundaries are placed?
- Secondary source excerpt: Regionalist movements frequently cite fiscal grievances when national budgets appear to disadvantage their area. If a region contributes a high share of taxes but receives comparatively lower public investment, leaders may argue that centralized decision-making misallocates resources and stifles local growth. Calls for devolved taxation powers, control over infrastructure spending, or a separate budget are often framed as pragmatic governance reforms rather than cultural separation. Central governments sometimes accept partial fiscal devolution to reduce recurring political conflict over perceived 'net contributor' status. Which devolutionary factor is emphasized in the excerpt?
- A secondary-source excerpt on refugee crises and spatial patterns notes that most refugees initially flee to nearby countries because crossing the closest border is often the fastest way to reach safety. It adds that large refugee populations frequently concentrate near borders and around major cities where aid and jobs may be available. Which statement best matches this spatial pattern?
- A secondary-source excerpt describes a federation where 60% of the population lives in three metropolitan regions, while the remaining 40% is spread across many rural provinces. The author argues that uneven distribution can create tensions over where national tax revenues are spent (e.g., transit in metros versus roads and clinics in rural areas). Which statement best captures this consequence?
- A student conducts a field survey on commuting. They stand at one downtown intersection from 8:00–8:30 a.m. on a sunny Tuesday and count cyclists, then generalize the results to the entire city's commuting patterns. Which critique best identifies a limitation of the student's data collection method?
- An emergency management team needs a map to locate bridges, hospitals, and evacuation routes during a hurricane. Separately, they also want a map that shows which neighborhoods have the highest flood risk. Which statement best matches each need to the correct map type?
- A secondary source excerpt argues that ethnic conflict is a major centrifugal force when political boundaries do not match the distribution of ethnic groups. It notes that if groups perceive the state as favoring one identity, polarization can increase and violence may escalate. Which development is the most likely consequence if these centrifugal pressures intensify over time?
- Secondary-source excerpt (about 90 words): Large agribusiness firms increasingly control key inputs and markets: a few companies dominate seeds, agrochemicals, grain trading, and meat processing. Farmers may sign production contracts that specify feed, antibiotics, housing design, and delivery schedules, while the company owns the animals and sets payment formulas. This consolidation can reduce farmers' bargaining power and concentrate profits upstream and downstream from the farm. The system described most directly results from which of the following?
- A secondary source on Indigenous agriculture in North America (pre-19th century) notes that in several societies women cultivated staple crops such as maize, beans, and squash and managed storage, while men more often hunted or engaged in long-distance diplomacy and trade. The author stresses that gendered labor patterns differed across nations and environments. Which of the following best describes women's role in the agricultural system described?
- Secondary source excerpt (global economy change—industrialization in periphery/semi-periphery, 75–125 words): As multinational firms expanded supply networks, several semi-peripheral states built export-oriented manufacturing clusters in apparel, electronics assembly, and automotive parts. Governments invested in ports, industrial parks, and workforce training to compete for contracts, and rural-to-urban migrants filled new factory jobs. While wages often exceeded those in subsistence agriculture, workplaces could remain vulnerable to downturns when orders shifted to competing countries. Over time, some regions moved from basic assembly toward more complex manufacturing and domestic supplier development. Which broader trend does the excerpt illustrate?
- Secondary-source excerpt: Scholars argue that the earliest cities emerged independently in places like Mesopotamia and the Indus Valley when reliable agriculture produced a surplus. That surplus supported nonfarm specialists (priests, artisans, administrators), encouraged centralized storage and redistribution, and required coordinated irrigation and labor organization. Over time, these functions concentrated people, authority, and trade in dense settlements that became cities. Which statement best reflects the excerpt's explanation for the origins of the earliest cities?
- Secondary source excerpt (boundary disputes and conflicts, 75–125 words): Territorial disputes frequently involve competing historical narratives and may persist even when international bodies propose solutions. States might cite past empires, colonial-era maps, or plebiscites to justify claims. The presence of settlers, military bases, or administrative control can create "facts on the ground" that harden positions. Territorial disputes are distinct from functional disputes (rules at crossings) and positional disputes (exact line placement), because the central question is which state possesses sovereignty over the disputed area. Question: Two countries present different colonial-era maps to an international court, each asserting that a disputed island group belongs to them. Which dispute type is best described?
- Secondary source excerpt (regional analysis): Functional regions can be defined at multiple scales: a neighborhood might orbit a local commercial strip, while an entire multi-state area may be tied together by a dominant airport hub or shipping port. The key is that the region is organized by a node and the intensity of connections to it. When a new node emerges—such as a large distribution warehouse or a new university medical center—flows may reorganize, pulling some places into a different functional region even if their cultural identity stays the same. Which change would most directly cause a functional region to be redrawn?
- Secondary source excerpt (about 110 words): Nation-building often involves constructing a shared political identity within a state through schools, media, language policy, and national symbols. Leaders may promote a single official language, standardized curricula, and public rituals to strengthen loyalty to central institutions. Such projects can increase cohesion, but they may also marginalize minority groups whose identities do not align with the dominant national narrative. Over time, successful nation-building can stabilize state authority and reduce separatist pressures, while contested nation-building can intensify demands for autonomy. Which concept best captures the political process described?
- A land-tenure study in a plantation zone reports that women make up most of the seasonal workforce for planting and harvesting, but employment is informal, wages are lower than men's, and women are rarely promoted to supervisor roles. Managers justify this by claiming women are "better suited" for repetitive tasks. Which of the following best describes women's role in the agricultural system described?
- A secondary source excerpt distinguishes centripetal from centrifugal forces by emphasizing that centripetal forces promote national unity (shared symbols, effective governance), while centrifugal forces encourage division (regionalism, separatism, ethnic conflict). Based on this distinction, which pairing is correctly matched?
- A secondary-source excerpt highlights the demographic dividend often associated with Stage 3 of the DTM: as fertility declines, the share of working-age people can rise relative to dependents, potentially boosting economic growth if jobs and education expand. Which statement best describes this Stage 3 opportunity?
- A brief scholarly definition states that quaternary activities involve creating, processing, and managing information (e.g., software engineering, scientific research, data analytics), often linked to universities and innovation districts. In one metropolitan region, a new "innovation park" near a major university hosts biotech labs, AI startups, and patent-law offices supporting research commercialization. Which sector best describes the dominant activity in the innovation park?