Question

Why do we use symbols and colours in a map

Answer 1

Answer:

Topographic maps have unique markings that make them technically useful on the trail. Colors and symbols add the detail unique to a topographic map. ... Colors stand out from the map and provide identification to many features such as vegetation and water. Colors represent natural and man-made features of the earth.

Answer 2

Answer:

we use them so that it becomes easy to find and differentiate between them