(a) Draw a map of Africa. On the map, locate and name:
(i) an important area for the production of crude oil in Nigeria, Algeria and Libya
(ii) one important town in each area.

(b) Describe any three ways in which crude oil is of economic importance to any one of the countries in (a)(i) above.

(c) Outline three problems that face the production of crude oil in the country in (b) above.