(a) Draw a sketch map of Nigeria and on it, locate and name (i) three major zones of modern manufacturing industries (ii) two important towns within each zo...

(a) Draw a sketch map of Nigeria and on it, locate and name

(i) three major zones of modern manufacturing industries

(ii) two important towns within each zone

(b) Outline any three problems which result from the concentration of manufacturing industries in these zones

(c) Suggest three steps which can be taken to encourage the growth of industries outside these zones.