Question

What are the colours used in a map? What do they indicate?​

Answer 1

Answer:

here is your answer

Explanation:

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. Green: parks, golf courses, reservations, forest, orchards, and highways.

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Answer 2

Answer:

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

Green: parks, golf courses, reservations, forest, orchards, and highways

Brown: deserts, historical sites, national parks, military reservations or bases, and contour (elevation) lines

Black: roads, railroads, highways, bridges, place names, buildings, and borders

Purple: highways, and on U.S. Geographical Survey topographic maps, features added to the map since the original survey