Advantages of a dot map
Answer Text: Advantages of a dot map-It can be used to show the distribution of different phenomena in the same geographical unit.-If the dot value is known it is easy to calculate the total population.-They are easy to interpret.-It gives a good visual impression of comparative densities and distribution of phenomena-If the key is given, it is easy to calculate the total population-It has a wide use. If constructed as an overlay on transparent paper it can be used to make comparisons and correlations of different geographical phenomena.
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