Q- Discuss the major components of the population growth.
Answer- The main components of the population growth are:
1. Birth rate: The number of live births per thousand of population per year is called as Birth Rate of that country.
2. Death Rate: The ratio of deaths to the population of a particular area or during a particular period of time, it is usually calculated as the number of deaths per thousand people per year.
3. Migration: Seasonal movement of people or group of people from one place to another is commonly known as Migration.