Which of the following countries practices a centralized system of government?

Analyze the question: The question asks which country has a centralized system of government. This is a unitary system, where power is concentrated in a central government. Sub-national units, such as regional or district bodies, get their powers from the center.

Explain the concept:

• Unitary (centralized) system: One central government holds supreme authority. Local units are created by and answerable to the center. Examples: Ghana, UK, France.
• Federal system: Power is constitutionally shared between the central government and component units such as states. Examples: Nigeria, USA, India (a quasi-federal system), Canada.

Solution, option by option:

• A. Nigeria: Federal. It has the federal government, 36 states and the FCT, with powers divided by the constitution. Not centralized.
• B. Ghana: Unitary. It has a strong central government, and its regions and districts have only delegated powers. This is centralized.
• C. USA: Federal. The 50 states have constitutionally guaranteed powers. Not centralized.
• D. India: Federal in structure, though with a strong center (often called quasi-federal). It is still not a purely centralized, unitary system.

Answer: B. Ghana.

Tip: For WASSCE, remember the quick list: Federal: Nigeria, USA, India, Canada, Germany. Unitary: Ghana, UK, France, Kenya (historically), Sierra Leone. Picture "Ghana = one center of power."