Rivers contain many waterfalls, rapids, and gorges. This makes rivers less useful and more difficult for transportation. But most rivers in Africa are not navigable due to water falls, weeds and being seasonal.
Answer:What is Africa's most prominent physical feature? ☺Rivers contain many waterfalls, rapids, and gorges. ☺This makes rivers less useful and more difficult for transportation. ... Great Escarpment in South Africa - A steep slope with a nearly flat plateau on top present in South Africa.)
