ECONOMIC ACTIVITIES CARRIED OUT IN THE GREAT RIFT VALLEY

The rift valley is an elongated trough bordered by a steep side called escarpments. Two theories have been forwarded to explain the formation of the great East African Rift valley. Tension force theory: Tension forces pull the landmass apart leading to the formation of normal faults. The landmass is then sub-divided into three parts and … Continue reading ECONOMIC ACTIVITIES CARRIED OUT IN THE GREAT RIFT VALLEY