Question

what do you colour blue brown green yellow show on map​

Answer 1

General-Interest Maps

Blue: lakes, rivers, streams, oceans, reservoirs, highways, and local borders. Red: major highways, roads, urban areas, airports, special-interest sites, military sites, place names, buildings, and borders. Yellow: built-up or urban areas.

Answer 2

Answer:

blue is for water

green is for land

yellow is for urban areas