A commonality among the governments of the Kingdoms of Ghana, Mali, and Songhai is that they all ___. a. divided their empire into provinces c. fell due to European conquests b. were ruled by the merchant class d. were Islamic Please select the best answer from the choices provided A B C D

Human rights groups in the 20th century worked to: o a. european imperial powers maintain control over their colonies. o b. convince citizens in impoverished countries to embrace nationalism. o o o o c. ensure that people around the world were protected from brutal treatment. o d. weaken the influence of international organizations like the united nations. sub