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population
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Fertility, Mortality, and Migration(Demographic factors in
population chance)
Demography
-derived from the Greek words demos or man, means the statistical study of population size, density, distribution and vital statistics , and its effects on the socioeconomic conditions of the community.
Migration
-it is the movement of people into or out of an area for the purpose of establishing new permanent residences in the area of destination.
Fertility
-refers to live births that occur within a Population.
Mortality
-refers to the occurrence of death.
Types of migration
Internal migration
External migration
-refers to the movement of people within a country, region or town.
-refers to the movement of people from one country to another country.
emigrants
Immigrants
-people leaving the country.
-people arriving in another country.
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