D. 38 which of the following is NOT a cause of I desertification in Africa? Overgrazing E Deforestation E Famine E

The correct answer is "Famine." Desertification in Africa is primarily caused by factors such as overgrazing, deforestation, and poor land management practices. Famine, on the other hand, is often a consequence of desertification and other environmental issues, rather than a direct cause.