The igbo ukwu of africa worked largely with

American troops were worried about cantracting in cuba a. yellow fever b. hepatitis c. polio

Before world war 1 started, austria-hungry was wary of (spain or serbia) because of border disputes

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