In the developing world, mortality rates have started to decline because of:

Question

Quizplus · Accepted Answer

The most significant factor in the decline of mortality rates in the developing world is improved access to healthcare, including vaccinations, medicines, and sanitation. This has led to a reduction in the incidence of infectious diseases and deaths related to childbirth. The other options, such as fewer women of childbearing age, imbalanced sex ratios, and HIV/AIDS cures, are not significant enough to explain the decline in mortality rates. Additionally, while fewer babies being born can lead to a decrease in mortality rates, it is not the primary reason for the decline.

In the Developing World, Mortality Rates Have Started to Decline