(a) What is meant by the term 'Emirate system' as practised in pre-colonial Northern Nigeria? (4 marks) (b) Describe the structure of administration in the pre-colonial Sokoto Caliphate. (10 marks) (c) Identify TWO similarities between the pre-colonial Igbo political system and the pre-colonial Yoruba political system. (6 marks)
A
B
C
D