Answer:
d) Country borders do not reflect cultural groups
Step-by-step explanation:
Sub Saharan Africa is geographically located in the south of the Sahara .This countries are about 46 in numbers . Examples are Nigeria, Benin, Burundi, Cameron, Ghana, Togo, Burkina Faso, Chad, Ivory Coast , Mali , Congo etc
Ethnic conflicts in these region are majorly caused by the dissimilarity in the cultural groups across the border. This region has one of the largest diversified cultural groups.
In this region the border does not reflect the cultural groups and this has caused ethnic conflict and cleansing. I will use Nigeria and Cameroon as a case study . The region that borders Nigeria(cross river section) and Cameroon has vast dissimilarity in the cultural group, the part closer to the Nigeria borders speaks English while the part closer to Cameroon town speaks French. The differences in cultural group has caused more tension in both countries, creating ethnic war .