Answer:
The key
Explanation:
The key of a map provides useful information such as the scale, the meanings of the icons on the map, and more.
Answer:
Map scale
Explanation:
A map scale is defined as the scale that is used to establish the connection between the distance displayed on a map and the true distance on the ground. For example, on a scale of 1:50,000, 1 cm on the map is equivalent to 500 m on the actual ground surface.
This feature of the map helps in calculating the distance between any two places on the earth. It is very efficient to use and gives an approximate distance. It gives a brief idea about the size of the place.
