What problem developed because colonial boundaries in Africa ignored ethnic and cultural divisions? O A. It left the colonies with unbalanced economies because each culture had different ways to trade goods.
OB. The colonies had to proclaim more than one official language because of the different ethnicities present
C. It created an immigration problem for all of the colonies.
D. A sense of national identity was difficult to develop because borders divided peoples of the same background or threw different, often rival,
groups together