A singular historical period during which mortality and fertility rates decline from high to low levels in a particular country or region.
Question: A singular historical period during which mortality and fertility rates decline from high to low levels in a particular country or region.
A demographic transition is a singular historical period during which mortality and fertility rates decline from high to low levels in a particular country or region. This process usually accompanies economic and social development, as well as improvements in health care, education, and living standards. The demographic transition has four stages: pre-transition, early transition, late transition, and post-transition. Each stage is characterized by different patterns of population growth, age structure, and dependency ratio.
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