(a) On a sketch map of West Africa, show and name (i) the home areas of the Ashanti, the Wolof and the Mandingo
(ii) two areas with a population density of over 100 persons per km2
(iii) two areas with a population density of less than 5 persons per km2

(b) Explain how the variation in population density in West Africa has been aided by the following: (i) Historical factors (11) Agriculture (iii) Mining (iv) Industrialisation