Question

Which of the following is true about the impact of diseases on life expectancy in Sub-Saharan Africa?

A. Malaria risk is much less in Namibia; no wonder the life expectancy rate is higher than the average for this region.
B. Madagascar has one of the highest HIV/AIDS prevalence rates and one of the lowest life expectancies.
C. In Senegal, HIV/AIDS prevalence is a major threat to health compared to other African countries and it strongly determines the low life expectancy.
D. South Africa’s low life expectancy is determined more by the high HIV/AIDS prevalence rate than malaria risk.

Answer 1

Option D is the most accurate statement; South Africa's low life expectancy is largely due to the high prevalence rate of HIV/AIDS more than the malaria risk.

Step-by-step explanation:

When evaluating the impact of diseases on life expectancy in Sub-Saharan Africa, certain facts are evident. For instance, HIV/AIDS has drastically reduced life expectancy in the region. Although treatments and education have improved over recent years, the epidemic continues to exert a significant toll on the population's health. In relation to the choices given, it is South Africa where the low life expectancy is more due to the high HIV/AIDS prevalence rate rather than malaria risk, making option D the most accurate statement based on the information provided.