Concept:Non-alignment is the foreign policy stance of remaining neutral and refusing to join any of the major power blocs, especially during the Cold War.
Explanation:After independence, Nigeria wanted to avoid being drawn into the ideological rivalry between the United States and the Soviet Union.
By adopting non-alignment, Nigeria refused to take sides with either the Eastern or Western bloc.
This allowed Nigeria to belong to the UN and participate actively in world affairs without being committed to any superpower.
The policy also gave Nigeria freedom to judge international issues on their own merit rather than on bloc loyalty.
Therefore, the central aim of non-alignment was to keep Nigeria neutral and independent in the Cold War struggle.
Answer:D. insulating Nigeria against having to take side in the Cold War.