AP HUG Unit 3

What is the main purpose of geographic data?

To support decision-making by identifying spatial patterns and helping individuals, governments, and businesses solve problems.

What is the most important idea in Topic 1.3?

Geographic data drives decision-making.

How do individuals use geographic data?

To make decisions about:

• travel

• recreation

• relocation

• locating people

How can geographic data help people make travel decisions?

By using GPS, maps, hotels, traffic data, and navigation systems to choose destinations and routes.

How can geographic data help people relocate?

People compare housing, neighborhoods, school quality, and accessibility before choosing where to live.

At what scales do governments use geographic data?

Local
Regional
National
Global

Why does the U.S. Census collect geographic data?

To determine:

• congressional representation

• government funding

• policy decisions

• population changes

How often is the U.S. Census conducted?

Every 10 years.

How does Census data affect congressional representation?

States with larger populations receive more seats in the House of Representatives.

How does Census data affect government funding?

Areas with larger populations generally receive more government resources and funding.

How do governments use satellite imagery?

To monitor:

• wildfires

• natural disasters

• evacuations

• emergency response

How do businesses use geographic data?

To choose store locations, analyze customers, predict demand, and maximize profits.