Which of the following factors mostly accounts for high population density in West Africa cities?

• A. Efficient transportation
• B. Concentration of industries
• C. Social amenities
• D. Administrative capital

A process whereby a plant community is replaced by another is known as?

• A. colonization
• B. succession
• C. competition
• D. consolidation

A net population growth is the

• A. surplus of emigrants over immigrants plus total death
• B. actual population inhabiting a place
• C. surplus of birth over death plus net migration
• D. surplus of immigrants plus total birth

The Mediterranean fruits are exported mainly to Western Europe rather than Africa because?

• A. Africa produces more fruits than the Mediterranean region
• B. Europe is closer to the Mediterranean than most parts of Africa
• C. transport facilities between Africa and Western Europe are better
• D. there is higher demand for fruit in Western than in Africa

One of the following does not determine the availability of resources in a country____________

• A. Evolution
• B. Emigration
• C. Population
• D. Morbidity

Koppen's wet tropical (AF) type of climate is experienced in West Africa in

• A. Accra
• B. Monrovia
• C. Dakar
• D. Kano

(a) Describe the characteristics of any two of the following types of landforms

(i) delta

(ii) atoll

(iii) caldera

(b) Explain with the aid of diagrams the mode of formation of each of the landforms you have chosen

The Lagos area has emerged as the most prominent destination for internal migration because it is?

• A. on a high plain and highly industrialized
• B. close to the coast and densely populated
• C. highly industrialized and highly urbanized
• D. agriculturally productive and close to the coast

The world's busiest sea route is the

• A. South Atlantic route
• B. Cape route
• C. Panama Canal rote
• D. North Atlantic route

Chemical weathering takes place most effectively where it is

• A. dry all the time
• B. cold and wet
• C. warm and dry
• D. hot and wet