AP Human Geography Flashcards: Density and Land Use
Written by AP Content Team, Verified for 2026 AP Exams, Last updated: May 2026
Review key ideas with interactive flashcards. This set includes 10 cards to help you master important concepts.
Explain the dual role of residential buildings in shaping and reflecting a city.
Residential buildings are a product of a city's existing culture and technology (reflecting), while also influencing future development and social interaction (shaping).
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Explain the dual role of residential buildings in shaping and reflecting a city.
Residential buildings are a product of a city's existing culture and technology (reflecting), while also influencing future development and social interaction (shaping).
How do residential patterns of land use reflect a city's culture?
The dominant type of housing (e.g., large single-family homes vs. compact apartments) can indicate cultural values related to privacy, community, and family structure.
How does housing density relate to different patterns of residential land use?
Housing density is a key characteristic that defines residential land use patterns; for example, low density creates sprawling suburban patterns while high density creates compact urban core patterns.
In urban geography, what is infilling?
Infilling is the development of vacant or under-used land within existing urban areas, often leading to an increase in housing density.
A city razes an abandoned factory and builds a new townhouse community in its place. What urban development concept does this represent?
This represents infilling, as an under-used parcel of land within the city is being redeveloped for a new residential use.
What is meant by a city's 'cycles of development'?
This refers to the historical phases of growth, decline, and redevelopment that a city undergoes, which are reflected in the age and style of its residential buildings.
A city is experiencing rapid population growth and has limited space to expand outwards. What type of housing density would it likely encourage?
The city would likely encourage medium- and high-density housing through infilling and vertical construction to accommodate more people in a limited area.
What are the characteristics of high-density housing?
High-density housing is a residential land use pattern featuring a large number of housing units per area, such as apartment complexes and high-rise buildings.
How can residential land use patterns reflect a city's technological capabilities?
The presence of skyscrapers and complex infrastructure in high-density areas reflects advanced construction and engineering technologies available to the city.
What are the characteristics of low-density housing?
Low-density housing is a residential land use pattern featuring a small number of homes per area, such as single-family houses with yards.