Question

explain the need of preparing maps​

Answer 1

Answer:

HI HERE IS YOUR ANSWER

Explanation:

It gives you the information needed for the mapto make sense. Maps often usesymbols or colors to represent things, and the map key explains what they mean.

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Answer 2

It gives you the information needed for the mapto make sense. Maps often usesymbols or colors to represent things, and the map key explains what they mean.