What feature of the continent is described by the different colors on the map?

Colors stand out from the map and present description to various characteristics such as vegetables and water bodies. Colors describe natural and man-made characteristics of the earth. United with shape lines, colors add fabric to the characteristics and region.

Color description:

Blue represents lakes, rivers, rivulets, seas, pools, roadways, and regional boundaries. Red represents main roadways, drives, residential areas, airports, special-interest sites, army sites, place names, constructions, and boundaries. Yellow represents built-up or urban areas. Brown represents contour, elevation, and relief. Green represents vegetation.