What has led to the numerical and proportional growth of older populations around the world?
A) decreased fertility rates
B) improvements in nutrition
C) reductions in infant mortality rates
D) improvements in education
E) all of the above

Question

Quizplus · Accepted Answer

The numerical and proportional growth of older populations around the world can be attributed to all of the above reasons - decreased fertility rates, improvements in nutrition, reductions in infant mortality rates, and improvements in education. Reduced fertility rates mean that there are fewer children being born, which leads to a larger proportion of older adults in the population. Improvements in nutrition and reductions in infant mortality rates mean that people are living longer, resulting in a larger number of older adults. Finally, improvements in education have brought awareness of better health practices, which has led to increased longevity. All of the factors listed (decreased fertility rates, improvements in nutrition, and reductions in infant mortality rates) have contributed to the numerical and proportional growth of older populations around the world. Improvements in education may also have some impact but are not as significant as the other factors.

What Has Led to the Numerical and Proportional Growth of Older