HELP PLEASE
 What explains the increase in life expectancy in Botswana?
 A.
 the increased availability of jobs and an improved economy
 B.
 access to antiretroviral drugs, HIV/AIDS education, and widespread HIV/AIDS testing
 C.
 a series of military takeovers that stabilized the political system and led to education reform and increased literacy rates
 D.
 a recent military coup that led to an improved healthcare system
 Please select the best answer from the choices provided.
 A
 B
 C
 D