(a) On an outline map of Nigeria show and name:
(i) one area with an annual rainfall below 100cm
(ii) one area with an annual rainfall below 300cm
(iii) two important towns in each area

(b) Describe four other climatic features of the area shown in (a)(ii) above

(c) Name the vegetation type associated with the climate described in (b) above and outline its characteristics 
 

(a) Draw a sketch map of Nigeria and on it locate and name:
(i) the Niger-Benue trough
(ii) the rivers Niger and Benue
(iii) one confluence town
(iv) Bacita and Numan

(b) Describe the commercial production of sugarcane in the Niger-Benue Trough under the following headings:
(i) method of cultivation
(ii) method of harvesting
(iii) economic importance
 

(a) On an outline map of Nigeria, locate and name:
(i) the rain-forest belt
(ii) one area of montane vegetation
(iii) two towns important for lumbering within the forest belt.

(b) Describe any four factors which have favoured the production of timber in Nigeria

(c) Outline any four problems facing the lumbering industry in Nigeria 
 

Describe the distinguishing characteristics of either the Western Highlands or the Eastern Highlands under the following heading:

(a) Relief and drainage (b) Agriculture (c) Problems of development 
 

On a sketch map of Nigeria, locate and name:
(i) the rivers Imo and Kaduna
(ii) two H EP stations
(iii) two thermal stations
(iv) two oil refineries

(b) In what three ways has the oil industry contributed to the economic development of Nigeria?

(c) State four problems arising from the exploitation of crude oil in Nigeria