The Yoruba city-state of Ibadan rose to prominence in the 19th century primarily due to
The primary economic activity that drew Europeans to Nigeria in the early period was
The capital of the Kanem-Borno Empire moved from Kanem to Borno primarily due to
One of the key factors that led to military intervention in Nigeria's First Republic was
Which of these leaders succeeded Usman dan Fodio as the head of the Sokoto Caliphate?
