Camille is doing a research project on the habits of African elephant but she is going to interview her uncle who saw an African elephant while visiting relatives in Namibia which of these research questions will be most useful and the interview with her uncle
A How many African elephants live on the continent?
B What are the African elephant's main physical features?
C How African elephants differ from Asian elephants?
D in which country do the majority of African elephants live?