The document discusses different types of high elevation landforms found in Africa, including plateaus and mountains. It describes several specific plateaus in Africa, such as the Jos Plateau and Ethiopian Highlands, and notes they are areas of flat terrain raised above the surrounding land. The document also lists several of the tallest mountains in Africa, such as Mt. Kilimanjaro and Mt. Cameroon, and notes Toubkal in Morocco as the highest peak in the Atlas Mountains.