AP Human Geography Flashcards: The Power of Geographic Data
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.
At what scales is geographical data used for decision-making?
Geographical data is used at all scales for decision-making, including personal, business and organizational, and governmental levels.
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At what scales is geographical data used for decision-making?
Geographical data is used at all scales for decision-making, including personal, business and organizational, and governmental levels.
What is geospatial and geographical data?
It is data that has a geographic component, linking information to a specific location on Earth. Examples include census data and satellite imagery.
What is satellite imagery?
Satellite imagery is digital images of the Earth's surface collected by satellites, used to analyze land use, environmental change, and human activity.
Give an example of a personal decision that uses geospatial data.
Using a smartphone app to find the nearest coffee shop or to navigate the fastest route home based on real-time traffic are examples of personal decisions using geospatial data.
Why are different types of geographical data, like census data and satellite imagery, often used together?
Combining data types allows for more powerful analysis; for instance, overlaying demographic census data on satellite imagery can help explain patterns of urban development.
Provide an example of a governmental decision made using satellite imagery.
A government might use satellite imagery to monitor urban sprawl, manage natural resources like forests, or plan new infrastructure projects like highways.
How might a business use census data for decision-making?
A business can use census data to analyze the demographics of an area to decide where to locate a new store or who to target for marketing.
What is census data?
Census data is information about a population, such as age, income, and ethnicity, that is collected and tied to specific geographic areas, from countries down to neighborhoods.
What is the core relationship between geographical information and decisions?
Geographical information provides the spatial context necessary to inform decisions, which in turn create geographical effects on the landscape.
Explain the term 'geographical effects' in the context of decision-making.
Geographical effects are the spatial consequences or changes to the landscape that result from decisions made using geographical information, such as altering a city's layout.