Correct Answer:
Option A - Graphical scale– A graphical scale is a line drawn on the map so that its map distance corresponds to a convenient units of length on the ground.
• A graphical scale is constructed on the map by drawing a line and making the ground distance on it.
A. Graphical scale– A graphical scale is a line drawn on the map so that its map distance corresponds to a convenient units of length on the ground.
• A graphical scale is constructed on the map by drawing a line and making the ground distance on it.