1) Los cables submarinos de cobre o fibra óptica para servicios de telecomunicación, se encuentran a 3,185 metros de profundidad, aproximadamente. 2) La tienda Multicentro La Sirena les ofrece a sus clientes un descuento de 35 por ciento de descuento en el departamento de calzado. 3) La contaminación ambiental, por el cumulo de basura y propagación de plagas, ha aumentado en un 40 por ciento, en el sector Manganagua. 4) El depósito de carbón mineral se encuentra a 450 metros bajo el nivel del mar. 5) El Pico Duarte posee una altura de 3,101 metros sobre el nivel del mar.

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. \( \begin{array}{l}\text { Generating electricity and supporting } \\ \text { inland transportation }\end{array} \)

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

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

The Lake Chad Basin has been shrinking rapidly. What is one major consequence of this environmental issue? a. Reduced reliance on agricultural practices by local communities b. Enhanced fishing opportunities due to concentrated fish populations c. \( \begin{array}{l}\text { Significant migration from urban } \\ \text { areas to the lake's shores }\end{array} \) d. Increased conflicts over water resources among neighboring countries