The citizenship of a country could be acquired through_____________

Step 1: Analyze the question The question asks about the ways a person can become a citizen of a country. In Government, this is the topic of citizenship.

Step 2: Explain the concept Under Nigerian law (Chapter III of the 1999 Constitution), citizenship is acquired in these main ways:

1. By birth: a person born in Nigeria whose parents or grandparents belong to a community indigenous to Nigeria. A person born outside Nigeria to a Nigerian parent also qualifies.
2. By registration: for example, a foreign woman who marries a Nigerian man, or a person of good character who has lived in Nigeria for a required period.
3. By naturalization: a foreigner who meets the legal requirements (such as residency, good character, and the intention to reside permanently) is granted citizenship by the government.

Other common modes in general Government textbooks include honorary citizenship and citizenship by descent.

Step 3: Evaluate the options

• A. Registration and arbitration: Registration is a valid way, but arbitration is a method of settling disputes, not of acquiring citizenship. ❌
• B. Presidential proclamation: The President does not make people citizens by proclamation. ❌
• C. Birth and naturalization: Both are recognized, standard modes of acquiring citizenship. ✅
• D. Parliamentary legislation: Laws set out the rules for citizenship, but legislation itself is not a mode of acquiring it. ❌

Step 4: Answer The correct option is C. birth and naturalization.

💡 Exam tip: Remember the mnemonic "B-R-N-D": Birth, Registration, Naturalization, and Descent (plus honorary). If an option pairs two of these, it is likely correct. Watch out for distractors like "arbitration," which belongs to dispute resolution rather than citizenship.