What geographic term refers to a political boundary that is drawn as a straight line or arc, often following lines of latitude or longitude, without regard for physical or cultural landscapes?

💡 Explanation:

A geometric boundary is a type of political boundary defined and delimited as a straight line or simple arc. These borders are often found in areas that were sparsely populated when the boundaries were drawn, such as the borders between the U.S. and Canada, or many borders established in North Africa.