1. What information is provided in this GIS display? 2. According to the scale, what do the areas colored red represent?
3. According to the scale, what does each dot represent?
4. Zoom in and out on the map using your mouse wheel or the +/- buttons on the screen. How does the information in the legend change?
5. Zoom in on Manhattan Island. How does the information on the map change as you zoom in?
6. What areas in and around Manhattan appear to have a larger density of senior residents? What areas appear to have a smaller density? Describe at least one example of each.