What are the differences and similarities between topographic maps and orthophoto maps in terms of data source used to create the maps and steps followed to create each type and purpose of each map

The correct answer for the question that is being presented above is this one: "Topographic maps feature contour lines to portray the shape and elevation of the land. Topo maps render the three-dimensional ups and downs of the terrain on a two-dimensional surface. It also includes contours. Orthophoto maps show land features using color-enhanced photographic images which have been processed to show detail in true position. They may or may not include contours."

Empty quarter and sandy desert