Answer:
The elevation representation of the relief of a region on the map is made using conventional colors or contours.
Level curve is an imaginary terrain line joining points of the same altitude. Level curves close together indicate very steep, steep terrain; distance from one to the other indicates a region of little slope.
Topography is the configuration of the relief of a terrain with the position of its natural or artificial accidents. Therefore, topographic profile is the representation of the contour of the geographic features that are on the surface of a portion of the terrain. It is a drawing that results from an imaginary vertical cut on the relief, showing the silhouette of mountain ranges, river valleys, etc.
Hypometry (level curve) is synonymous with altimetry, ie the operation of measuring the point altitudes of a terrain. Therefore, a hypsometric map is the representation of the altitudes of the points of the terrain - of the geographical accidents, of the relief.
The contours never intersect, because in each extension each line contains the same value of. altitude and is equidistant from successive or immediately neighboring lines, since the horizontal cut in the terrestrial relief from the reference surface (level zero) is made at equidistant altitudes. This geometric condition gives the contour its great validity for cartometric purposes and is the best representation of relief.
