During the Progressive Era, muckrakers such as Jacob Riis exposed the harsh realities of? western settlements
O military life
O industrialization
5
O interventionism

According to douglass, what does the singing of a slave communicate? how does douglass feel about slave songs? in what way is slaves singing misinterpreted by some people? .

How did slavery end in the united statesa. it ended with the emancipation proclamationb. it ended when the union won the civil warc. it ended with the fifteenth amendmentd. it ended with the 13th amendment

What deadly disease cost many workers their lives before dr. william gorgas found a treatment?