(a) Highlight any five factors that have accounted for the world's rapid population growth, 
(b) Outline any five problems of rapid population growth. 

(a)(i) Describe four classes of towns based on their functions. (ii) Give one example of each of the described in (a)( i) above. 
(b) Explain four ways in which rural and urban areas are interdependent. 

(a) Highlight five characteristics of manufacturing industries in Tropical African countries. 
(b) Outline five problems of manufacturing industries in your country.