A population policy aimed at achieving zero population growth is most effective in a country with which type of population pyramid? a. Expansive b. Constrictive c. Rectangular d. Stationary

The Volta Lake in Ghana is the world's largest artificial reservoir. What is its primary purpose? a. Creating a protected wildlife sanctuary for aquatic species b. Facilitating cross-border water trade with Togo and Benin c. \( \begin{array}{l}\text { Providing water for industrial use in } \\ \text { Accra }\end{array} \) d. \( \begin{array}{l}\text { Generating electricity and supporting } \\ \text { inland transportation }\end{array} \)

The Mano River Union (MRU) was established to promote economic cooperation in West Africa. What is one significant challenge faced by the MRU in achieving its objectives? a. Lack of access to international financial institutions for funding b. Overdependence on agricultural exports for trade revenue c. \( \begin{array}{l}\text { Competition with ECOWAS for } \\ \text { regional trade dominance }\end{array} \) d. Political instability and civil wars in member states like Liberia and Sierra Leone

West Africa's colonial history has influenced its political systems. What was one major effect of colonial rule on national unity? a. The equal distribution of resources among different ethnic groups b. The development of democratic governance across all colonies c. The artificial creation of multi-ethnic states with conflicting interests d. The widespread adoption of indigenous legal systems

Oil exploration in Nigeria accounts for a significant share of West Africa's total production. Where are Nigeria's largest reserves located? a. Lake Chad Basin b. Jos Plateau c. Sokoto Basin d. Niger Delta Basin

A. Mount Abuye - Meras 6. Which on the following is False about the Southeastern highlands and lowlands? A. The lowlands make up \( 54 \% \) of the physiographic division B. It consists of few parts of Gambella and Amhara region C. Southeastern highlands and lowlands are the second largest physiography in terms of area. D. The land gradually descends southeastward into the southeastern lowlands