A major advantage of a country's foreign policy is that, it __________

Step 1: Analyze the question The question asks for a major advantage of a country's foreign policy. Foreign policy is the set of strategies and principles a state uses to guide its dealings with other countries.

Step 2: Explain the concept The central purpose of any foreign policy is to protect and advance the national interest. This includes:

• Defending sovereignty and territorial integrity
• Promoting economic and trade interests
• Securing security and international recognition
• Building alliances and cooperation with other states

Nigeria's foreign policy, for example, has been guided by "Africa as the centrepiece," promoting Nigeria's interests, peace, and economic development.

Step 3: Evaluate each option

• A. Encourages infringement on the territories of other states. Wrong. Foreign policy is guided by respect for sovereignty and non-interference, as in the UN and AU charters. It does not encourage violating other states' territory.
• B. Promotes the country's national interest. Correct. This is the main aim and benefit of foreign policy.
• C. Stimulates political activities in the state. Wrong. That is the role of political parties, elections, and civic participation (domestic matters).
• D. Promotes understanding between the leaders and the led. Wrong. This concerns domestic governance, communication, and accountability, not external relations.

Step 4: Answer

Exam tip: Whenever you see "foreign policy" in a question, think of external relations and national interest. Eliminate options about domestic matters (political activity, leaders and the led) and options that suggest aggression.