Civil Services Examination · வினா 41

The total fertility rate in an economy is defined as:

1. Athe number of children born per 1000 people in the population in a year.
2. Bthe number of children born to a couple in their lifetime in a given population.
3. Cthe birth rate minus death rate.
4. Dthe average number of live births a woman would have by the end of her child-bearing age.