Theory of Demographic Transition

Q. Which of the following defines birth rate?

1. Birth rate is the total number of babies born per 2, 000 people.
2. Birth rate is the number of babies who lived upto 1 year of age in a country in a given period of time.
3. Birth rate is to the number of babies who lived upto 5 years of age in a country in a given period of time.
4. Birth rate is the number of babies born per 1, 000 people in a country in a given period of time.

Q.

Explain the following terms:

Natality.