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AP Human Geography Unit 5: Agriculture and Rural Land-Use Patterns and Processes

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Unit 5: Agriculture and Rural Land-Use Patterns and Processes

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Question 1

A farmer in the Midwest operates a 2,000-acre wheat farm with minimal labor, relying on large machinery for planting and harvesting. Geographers would classify this as which type of agriculture?

A.Intensive subsistence agriculture, because large acreage requires intensive management of every parcel.B.Extensive commercial agriculture, because large land area, mechanization, and market orientation characterize this operation.C.Mediterranean agriculture, because wheat is a staple crop characteristic of Mediterranean climate farming systems.D.Plantation agriculture, because the large land area is devoted to a single crop grown for commercial sale.

Question 2

The First Agricultural Revolution (Neolithic Revolution) is distinguished from the Second Agricultural Revolution primarily by:

A.The First Revolution introduced high-yield variety seeds; the Second Revolution introduced animal domestication.B.The First Revolution introduced plant and animal domestication; the Second Revolution introduced mechanization and scientific farming in 17th–19th century Europe.C.The First Revolution used chemical fertilizers; the Second Revolution eliminated chemicals through organic methods.D.Both revolutions involved the same innovations but occurred simultaneously in different world regions.

Question 3

In von Thünen's model of agricultural land use, land closest to the central market is used for the most intensive agriculture. Which factor most directly explains why intensive agriculture is located near the market?

A.Land near cities receives more rainfall and has better soil quality than peripheral farmland.B.Transportation cost rises with distance, making high-value, perishable goods only profitable when produced close to the market.C.City governments provide subsidies to farms nearest the market, making intensive production more affordable.D.Labor is cheaper near cities, which lowers the cost of intensive farming that requires many workers.

Question 4

A geographer studying land degradation in the Sahel region of Africa finds that desertification is accelerating near permanent settlements. Which combination of human activities most directly causes desertification in this context?

A.Introduction of high-yield variety seeds and chemical fertilizers that strip soil nutrients rapidly.B.Overgrazing of sparse vegetation, overcutting of trees for firewood, and cultivation of marginal lands that cannot sustain crops.C.Excessive irrigation that waterloggs the soil and raises the water table, preventing crop growth.D.Mechanized monoculture that compacts the soil and eliminates crop rotation, depleting nutrients.

Question 5

The bid rent theory explains land use patterns by proposing that different land users compete for land by offering varying amounts for different locations. How does bid rent theory relate to von Thünen's agricultural model?

A.They are unrelated — bid rent theory applies only to urban land markets while von Thünen applies only to rural agriculture.B.Bid rent theory extends von Thünen's logic: different land users bid declining amounts for land as distance from the market increases, with the highest bidder using each parcel.C.Von Thünen's model replaces bid rent theory by showing that rent is fixed across space, varying only by crop type.D.Bid rent theory argues that all land users value central locations equally, negating the zone structure predicted by von Thünen.

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Question 6

Agribusiness refers to the integration of agriculture into a corporate system spanning input supply, farming, processing, distribution, and retail. Which geographic trend best reflects the rise of agribusiness in the United States?

A.An increase in the number of small family farms as consumers demand locally grown food.B.A decrease in total agricultural output as corporate farms prioritize profit over production volume.C.Farm consolidation into fewer, larger operations that produce for global commodity markets rather than local subsistence.D.Geographic dispersal of agriculture so that production occurs evenly across all regions of the country.

Question 7

Which of the following most accurately describes intensive subsistence agriculture as practiced in monsoon Asia?

A.Large mechanized farms producing rice for export, using minimal hand labor.B.High labor input per unit of land, small farm sizes, multiple annual crops, and production primarily for household consumption.C.Long fallow periods between crops, large land areas per household, and minimal labor input.D.Grazing animals on large open pastures with little permanent cultivation or crop production.

Question 8

The Green Revolution of the 1960s–1970s dramatically increased food production in many parts of Asia and Latin America. Which of the following best describes the primary mechanism of the Green Revolution?

A.Expansion of cultivated land into previously forested or marginal areas to add total acreage.B.Introduction of high-yield variety (HYV) seeds, chemical fertilizers, irrigation, and pesticides to dramatically raise crop yields per hectare.C.Redistribution of land from large landowners to smallholder farmers, creating more efficient family farms.D.Adoption of organic farming techniques that eliminated the need for chemical inputs while maintaining traditional crop varieties.

Question 9

Sustainable agriculture aims to meet current food needs without compromising future generations' ability to meet their needs. Which farming practice best exemplifies sustainable agriculture principles?

A.Growing a single crop on the same field year after year to maximize specialization and economies of scale.B.Using crop rotation, cover crops, and integrated pest management to maintain soil health while reducing chemical inputs.C.Converting additional wild land to farmland to compensate for declining yields on existing degraded farmland.D.Increasing irrigation water extraction from aquifers to maintain high yields during drought periods.

Question 10

A farmer grows corn, soybeans, cattle, and hogs on the same farm, selling all products commercially. This describes which agricultural system?

A.Plantation agriculture, because the farm is commercial and produces multiple cash crops.B.Mixed crop and livestock farming, typical of the U.S. Midwest Corn Belt, where grain is often fed to livestock on the same farm.C.Mediterranean agriculture, because the mix of crops mirrors the diverse outputs of Mediterranean farm systems.D.Pastoral nomadism, because the farm includes cattle and hogs that may be moved across different pastures.

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Question 11

Shifting cultivation (slash-and-burn agriculture) is common in tropical rainforest regions. Which characteristic makes this system sustainable under traditional conditions but problematic when populations increase?

A.It relies on chemical fertilizers that deplete the soil after several growing seasons.B.It requires long fallow periods for forest regrowth and soil recovery, which demand large land areas per household.C.It is practiced only on flat, well-irrigated land that becomes degraded when used too frequently.D.It produces surplus crops that strain local markets and depress commodity prices.

Question 12

According to von Thünen's model, if the market is relocated to a coastal port and waterway transportation becomes available, how would the agricultural zones around the market be expected to change?

A.The zones would remain perfectly circular because von Thünen's model assumes transportation technology is fixed.B.The zones would elongate along the waterway because lower transportation costs along water routes extend the profitable distance for all crops.C.Intensive agriculture would move to the far periphery since waterways allow perishable goods to travel without spoiling.D.Extensive ranching would shift to the innermost ring because cattle can be moved by ship at low cost.

AP Human Geography Unit 5: Agriculture and Rural Land-Use Patterns and Processes — Free with Answer Explanations | Test Practice Hub