(a) Highlight any five features of rotational bush fallowing as practised in WestAfrica

(b) State four advantages of this system of agriculture

(c) Outline any four disadvantages of the system 
 

(a) Draw an outline map of Africa and on it, locate the
(i) rivers Zambesi, Nile and Zaire
(ii) mounts Cameroun, Drakensberg and Tibesti
(iii) EastAfrican Rift Valley

(b) Using specific examples explain three effects of mountains on the climate of Africa

(c) Describe any four ways in which the highlands of Africa are of economic importance
 

(a) On a sketch map of Africa, locate and name:
(i) one area with an equatorial climate
(ii) one area with a desert climate
(iii) one major town in each area

(b) Describe three major characteristics of any one of the climatic types shown on your map

(c) identify any three ways in which natural vegetation has adapted to the climate in the area selected in (b) 
 

(a) Draw a sketch map of Africa and on it show the following vegetation belts:
(i) Tropical rain-forest
(ii) Tropical grassland
(iii) Temperate grassland

(b) Describe any four characteristics of the Tropical rainforest of Africa

(c) In what four ways is the Tropical rain-forest of economic importance to Africa? 
 

 (a) Name four irrigation schemes within the Nile Basin(two in Egypt and two in Sudan)

(b) Select any one of the schemes and describe the factors which have favoured its development

(c) Outline the contributions of the scheme in (b) above to the economic development of the area

(d) Highlight any three problems associated with irrigation schemes in the Nile Valley