The problems associated with rapidly aging populations are today
A) primarily restricted to the rich countries of the world.
B) primarily restricted to the poor countries of the world.
C) equal throughout the world.
D) of no consequence to the future of social security programs being paid by the young.
E) more serious than the massive young population of the developing world.
Question 2
Aging populations will present tremendous challenges for poor countries because
A) today the elderly are cared for by their families.
B) there are fewer elderly in poor countries.
C) of the increase in young people in the population.
D) retirees from rich countries may migrate to poor countries.
Diminishing and disappearing populations.
Four hypotheses on how populations might relate to one another along an environmental gradient.
Ineffective thermoregulation related to aging
Clinal maps of ABO allele distributions in the indigenous populations of the world.
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