Write explanatory notes on any three of the following:

(a) Government's influence on the location of industries in Tropical Africa

(b) Nearness to market as a factor of industrial location in Tropical Africa

(c) The concentration of manufacturing industries n urban centres of developing countries

(d) The predominance of consumer oriented industries in developing countries 
 

What five factors determine the volume of trade between Nigeria and Ghana

(a) On a sketch map of Nigeria locate and name any four vegetation belts

(b) Highlight four ways in which the forest vegetation contributes to the economy of the country

(c) Outline any four problems associated with the exploitation of the forest vegetation. 
 

(a) What is meant by the term hinterland?

(b) Highlight with specific examples, the importance of sea ports in the economy of Nigeria

(c) State any four problems of port development in Nigeria 
 

Contrast the Sokoto Plains with the Eastern highlands under the following headings

(a) relief and drainage

(b) resources and human activities

(c) problems of development