High dependency ratio is influenced by
- high infant mortality rate
- the level of income
-
high birth rate
- inadequate medical care for children
The correct answer is: C
Explanation
The dependency ratio relates to the number of children (0-14. years old) and older persons (65 years or over) as against the working-age population. A high dependency ratio means people who depend on others for their means of livelihood. It increases as a result of high birth rate in a society.