What change in demographics was observed in developed countries in the twenty-first century?
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History, 01.09.2019 11:30 oakleylynn
What change in demographics was observed in developed countries in the twenty-first century?
a)falling birth rates but shorter life expectancy
b)falling birth rates and longer life expectancy
c)sharp rises in birth rates and shorter life expectancy
d)rising birth rates and longer life expectancy
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