(a) Draw an outline map of Nigeria and on it show and name
(i) the Rivers Niger, Benue, Sokoto, Cross and Ogun
(ii) one natural lake and one artificial lake
(iii) the Jos Plateau, the Udi Hills, the Western Highlands and the Obudu plateau
(iv) one lowland region in the north and one in the south

(b) Describe the importance of the River Niger to the economy of Nigeria.
 

 With relevant sketch maps, discuss the relationship between climate and vegetation in Nigeria. 
 

Give an account of the factors that have aided the location of any three of the following

(a) Textile mills in Kaduna

(b) Oil refinery in Warri

(c) Pulp and paper mill in Oku Iboku

(d) Cement factory in Ewekoro 
 

Discuss the characteristics of either the Western Highlands or the North Central Highlands of Nigeria under tile following headings;
(a) Relief
(b) Drainage
(c) Soils
(d) Vegetation
(e) Human activities 
 

(a) Discuss the problems of transportation on the
(i) Niger-Benue waterway
(ii) Lagos-Kano railway line

(b) Suggest possible solutions to these problems