Who published an expose of slums and other urban problems titled how the other half lives in 1890?

What was gained through the gadsden purchase

Which impact did the civil war have on the spread of disease in texas a. disease decreased bc people left the area to fight in the war b. disease increased bc medicine was in short supply. c. disease increased bc many new diseases were brought to the area d. disease decreased bc confederate doctors distribute new medicines to local communities

List five major cold war events that occurred internationally between 1945 and 1965. list five domestic events that occurred in the united states during the same period. make sure to include a brief description and the year of each event.