Answers

2015-09-05T21:50:24+05:30
Symbols help in reading maps in the following ways:-
1.there are some universally accepted symbols that are understood by everyone
2.they save space that means more details can be added
3.they represent particular things and are understood easily
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2015-09-05T21:54:27+05:30
It helps do undestand diffrences between city or country etc
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