At general custer and his men were killed by one of the largest native american fighting forces ever assembled.

a. the battle of little bighorn
b. the war of sitting bull
c. the great lakota massacre
d. the fight for nez perce

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 select the best answer from the choices provided.