Describe the functions of the age-grades in the pre-colonial administration in Nigeria. 
 

Highlight the external factors that aided the Nationalists in their struggle for political independence.
 

Give six reasons for political instability in any one West African country after independence. 
 

Explain the importance of the Lyttleton Constitution of 1954 in the political development of Nigeria. 
 

What were the functions of the Secretary of State for the colonies in the colonial period?