How relife features drawn on maps

The important methods of representing relief features are hachures, contours, form lines, spot heights, bench marks, trigonometrical points, hill shading, layer-colouring, and so on. Each method has its own merits and demerits in depicting the relief of the land. Hachures are small lines drawn to represent slopes.

i’m   sure probably just geuss and see which one you can get right, i’m pretty sure it is the combination of goods and services