A major source of finance to the Railway Corporation in West African countries is_______
Separation of ownership of resources and their control is mostly found in a __________
By passing the middlemen in the chain of distribution can lead to _________
Two factors which can improve the efficiency of labour are_________
The age distribution of a country's population is shown below. Use the information is answer the question below.
| Age group (YEARS) | Population |
| 0 - 15 16 - 40 41 - 60 Over 60 |
30% 45% 15% 10% |
What is the percentage of the working population?
