<Li> Yoruba: 40 </Li> <Li> Kwa: <Ul> <Li> Akan (Ghana, Ivory Coast): 20--25 </Li> </Ul> </Li> <Ul> <Li> Akan (Ghana, Ivory Coast): 20--25 </Li> </Ul> <Li> Akan (Ghana, Ivory Coast): 20--25 </Li>

Why do you think many countries in africa are considered developing nations