Question

1) Why various colours are used in maps?
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Answer 1

Answer:

Because it makes easy for us to read the map.

If colours are not there we are not able to read the map easily.

for example: Green colour represent trees

Blue colour represent water

Explanation:

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Answer 2

Explanation:

because our earth is colourful there are mountains in brown colour so mountain area in map used in brown colour also ocean ,pleatues etc.