Exam 2: scg matching: choose the best definition for each of the following thematic map types (all choices will be used) (2 points each) c. cartogram a. dot density e. choropleth f. proportional symbol b. isarithmic d. flow 10) this type of map displays map features using the same symbol in different sizes to reflect the relative amount of the entity or quantity being mapped. also called contour maps, these maps show a continuous variable using vector lines. the lines connect places of equal quantity of the variable and all points along any given line have the same value for the variable. 11) 12) this type of map shows the volume and direction of the movement of some variable using lines and arrow symbols of different widths. the lines often are scaled proportionally to the amounts they represent. 13). also called value-by-area maps, these maps show land areas that are re-sized to reflect the magnitude of the variable being mapped. 14). this type of map shows the variation in spatial density ofa variable using randomly-placed symbols in a defined geographic area. areas of higher intensity of the phenomenon would have more of the symbol or a denser arrangement of the symbol. also called graduated color maps, these maps show rates, percentages, or ratios of a phenomenon, as aggregated by some geographical unit 15) ). what is the difference between a qualitative and a quantitative map? give a definition for each type of map. 4pts.