Answer:
They change because people change and move where they need or want to be
Explanation:
The change in the population took place as they migrated and their settlements changed over time.
There are numerous factors that have contributed to the change in the patterns and the size of the settlement from all around the world some of which include the push and pull factors.
That is the factor that motivates the person to leave his place of birth and settle in another country for money, family, and even occupation. while the push factors like wars, diseases, etc. create change in the population of settlements.
Find out more information about the settlements.
brainly.com/question/1051948.
