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3 votes
A key on the map is not used to explain --------------

A symbols
B colors
C lines
D scales

User Raycohen
by
5.7k points

2 Answers

2 votes
B. Colors
It shows the meaning of the others
User Kopiczko
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6.3k points
2 votes
the answer is D, i think

User Mahadi Hassan
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6.3k points