Question

what is a map? what is the essential features of a map? what do you mean by the 'key' of a map? into how many categories are the maps been classified? What are the topographical maps? what is the NOR(national grid reference)?

Answer 1

Even though these are not physical features you can see on the ground, boundaries are shown on topographic maps by black or red lines. Boundaries are usually represented by broken lines (combinations of dots and dashes of different sizes).

There are 6 Different Types of Maps:

• Political Map. A political map shows the state and national boundaries of a place. ...
• Physical Map. A physical map is one which shows the physical features of a place or country, like rivers, mountains, forests and lakes. ...
• Topographic Map. ...
• Climatic Map. ...
• Economic or Resource Map. ...
• Road Map.

Answer 2

Answer:

dynamic representation of an area maps it show the roads buildings and and villages the main features of the map should be the scale direction and the symbols

Explanation:

hope it helps you