A. high infant mortality rate B. the level of income C. high birth rate D. inadequate medical care for children
Correct Answer: 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. Â
