In 1992, the united nations sent troops to which african country which was suffering from the effects of civil war and drought?

What triumphs did the late 19th century witness in the realms of industrial growth, urbanization, and technological innovation? what challenges did these developments pose for urban dwellers, workers, and recent immigrants? how did city officials and everyday citizens respond to these challenges?

Why did the hawaiian people want a new constitution?

What was a major cause of world war i?