The feature marked M-N is a? by Sunday | Dec 25 | Geography JAMB | 0 comments A. Dissected plateau B. Gorge C. Ridge D. Conical hill Correct Answer: Option D – Conical hill Users Also Read These:The feature marked X in the diagram is a?When a quotation is marked C.W.O, it means?A bulb marked 240V, 40W is used for 30 minutes.…The feature marked Q is?What is the relief feature marked X?