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10 cards from this deck
Average number of children born to women in a population
Deaths within a given population
Difference between birth rates and death rates
More educated women have fewer children & delay childbearing
Helps people understand health info, medicine use & hygiene
Reduces water-borne diseases & infant mortality rates
Closely connected - same factors affect both
Weakens immune system, makes people vulnerable to diseases
When more children survive, parents may choose fewer children
Developed: 70-90 years; Developing: 50-60 years
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