The correct answer is:
D. The difference between the birth rate and the death rate in a country.
A. The rate at which a country grows economically
B. The rate at which the average human naturally grows
C. The different between people who work in a country
D. The difference between the birth rate and the death rate in country
1 answer
The correct answer is:
D. The difference between the birth rate and the death rate in a country.