Freedom of movement is a … right of every citizen.

Step 1: Analyze the question The sentence is "Freedom of movement is a ........ right of every citizen." We need an adjective that correctly describes a "right" that every citizen has.

Step 2: Explain the concept This question tests collocation, meaning which words naturally go together. In civics and law, we speak of "fundamental human rights" or "fundamental rights." These are the basic rights guaranteed to every citizen by the constitution. In Nigeria, Chapter IV of the 1999 Constitution is titled "Fundamental Rights," and it includes freedom of movement.

Step 3: Test each option

• A. negotiated: Rights are not bargained over, so this doesn't fit.
• B. fundamental: This means basic and essential. "Fundamental right" is a standard phrase, so it fits perfectly.
• C. privileged: A privilege is a special advantage granted to a few people. A right belongs to everyone, so this contradicts "every citizen."
• D. foremost: This means leading or most important. "Foremost right" is not a standard collocation, and it implies a ranking that the sentence doesn't intend.

Step 4: Answer The correct option is B. fundamental.

Tip: Remember the phrase "Fundamental Human Rights." Whenever a question mentions the rights of citizens, think of "fundamental." Also, remember that a right is for everyone, while a privilege is for a select few.