Fill in the Blanks North American Region QuestionsOnline version AP Human Geography by Marissa Porter 1 Orientation Relative Latitude Longitude Location Scale Location Absolute 1 , compares the distance on a map to the distance on earth 2 . lines are used to measure north and south 3 . lines are used to measure east and west 4 . Knowing which direction is east , west , north , or south is 5 . The statement , " The United States is south of Canada " is an example of 6 . Latitude and Longitude are used to find 2 Map Symbols Thematic GIS Mental Political Physical 7 . use computers and combine information and images 8 . Your experiences and studying help you develop a 9 . are usually identified in the map key 10 . maps show boundaries 11 . maps show landforms 12 . maps identify a specific topi c 3 Ship Navigation Airline Mercator distort Robinson Navigation 13 . A projection enlarges land at the poles 14 . A projection compresses land at the poles 15 . Polar projection is best - used for 16 . The Mercator projection is best used for 17 . All maps either shape , size , distance , or directio n 4 St River urban literacy Mountains Grande Rocky River Appalachian Lawrence infrastructure Mountains Rio Mississippi River 1 . The is the longest rive in the U . S . 2 . The are older mountains found on the east coast 3 . The stretch from the southern U . S . into Canada 4 . The . connects the Great Lakes to the Atlantic Ocean 5 . North America has a highly developed 6 . The forms the border between the U . S . and Mexico 7 . Most people in North America live in areas 8 . North America has a high rat e