A. registration of political parties
B. economic liberation of the nation
C. political liberation of the nation
D. building the nation
Option C – political liberation of the nation
The main achievement of the nationalists in Nigeria was the political liberation of the nation.
Political awareness was created and this led to the formation of Political parties such as Nigerian National Democratic Party (NNDP), Nigerian Youth Movement (NYM), National Council of Nigeria and Cameroon (NCNC), etc. The nation was then liberated politically through the attainment of independence.