What are the features of population Change?
1. Population change is the difference of birth rate and death rate and addition of migration in a particular area.
2. Population change in any change that may result due to migration, death rate, birth rate and change in an age composition and sex ratio.
3. Even when there is no population growth, there may be a population change.
4. Internal migration brings about a change in population of a country.
5. In given population, if there is a change in the sex ratio, it will be considered a population change.
