One major feature of Nigerian foreign policy is

Step 1: Analyze the question The question asks for a major feature (characteristic) of Nigeria's foreign policy. Think about the principles that have guided Nigeria's relations with other countries since independence in 1960.

Step 2: Recall the concept Nigeria's foreign policy, first outlined by Prime Minister Abubakar Tafawa Balewa, rests on principles such as:

• Non-alignment: not taking sides with the Eastern (communist) or Western (capitalist) power blocs during the Cold War
• Respect for the sovereignty and territorial integrity of all nations
• Non-interference in the internal affairs of other countries
• Commitment to African unity and independence (Africa as the "centrepiece" of foreign policy)
• Support for the decolonisation of Africa and opposition to apartheid
• Promotion of international cooperation through the UN, AU, ECOWAS, and the Commonwealth

Step 3: Evaluate the options

• A. Lack of cooperation among nations: Wrong. Nigeria promotes cooperation through bodies like ECOWAS, the AU, and the UN.
• B. The unrealistic economic policy: Wrong. This is not a feature of foreign policy, and it is not a stated principle.
• C. Non-alignment with any of the power blocs: Correct. Nigeria's policy was non-alignment, staying neutral in the Cold War rivalry between the USA-led West and the USSR-led East.
• D. Non-developing policies: Wrong. Nigeria's foreign policy aims at national development and interests.

Step 4: Answer The correct option is C. non-alignment with any of the power blocs.

Tip: For Nigerian foreign policy questions, remember the keywords: non-alignment, non-interference, African centrality, sovereignty equality, and international cooperation. Any option that sounds negative (such as "lack of cooperation" or "unrealistic") is almost always a distractor.