Differentiate between primary and secondary industries 

(b) Outline four reasons for the predominance of light industries in developing countries 

(c) Highlight four contributions of the industrial sector to the economic development of developing countries 

States four migration patterns 

(b) Explain five factors that can trigger population movement in tropical Africa.

(c) Highlight three effects of population movement on the destination region in tropical  Africa. 

What is birth rate?

(b)Outline three factors that can affect birth rate in tropical Africa

(c) Highlight three advantages of  overpopulation in tropical Africa 

(d) Identify three problems created by overpopulation in tropical Africa. 

Draw an outline map of Nigeria. On the map, locate and name 

(i) one international airport 

(ii)  one river part 

(iii) lafia 

(b) Outline four problems that affect transportation in Nigeria

(c) In what three ways has  transportation contributed to the economic development of  Nigeria 

Study the map extract  provided on a scale of 1:50,000and answers the questions  that follow 

(a) draw an outline of the mapped area to a third of it original size and state the scale of a new outline.

(b) in your outline ,insert and name 

(i) river Nyamsu and its direction of flow with an arrow ;

(ii) the ridge at the south eastern part of the mapped area ;

(iii) Jimisokakarba settlement 

(c) describe three characteristics of tha feature running from the south western to the north eastern part of the mapped area .

(d) describe three by which transportation  network is influenced  by the relief in the mapped area .