The table below shows the age distribution of hypothetical population.
| Age | No. of people (million) |
| Under 20 | 20.90 |
| 20 - 29 | 13.75 |
| 30 - 59 | 12.10 |
| 60 and above | 8/25 |
| Total | 55.00 |
Present this information in the form of a pie chart. Show your workings clearly.
Economics problems arise because a country's resources are limited in relation to her unlimited wants. Identify and explain these economic problems.
What has the government done to encourage industrialization in Nigeria?
(a) What is demand- pull inflation?
(b) Why is price control not suitable in checking this type of inflation?
(a) Briefly outline the views of Thomas Malthus about population.
(b) How valid are such views about the Nigerian situation today?
