What was one effect of the Haymarket Riot?

A. The influence of the American Federation of Labor diminished.
B. The practice of collective bargaining became more common.
C. Membership in the Knights of Labor grew rapidly.
D. Organized labor became less popular in the United States.

How was the tragedy at Wounded Knee related to the Ghost Dance?

A. Wovoka, from the Paiute people, created the Ghost Dance to prepare the Lakota to fight at Wounded Knee.
B. Sitting Bull led the Lakota at Wounded Knee, and he also spread the Ghost Dance.
C. After the killing of Lakota people by soldiers at Wounded Knee, Lakota created the Ghost Dance religion to express their sorrow.
D. Groups of Lakota left reservations after the banning of the Ghost Dance, and soldiers killed many of them at Wounded Knee.

How did Gustavus Swift's introduction of refrigeration to the meat packing industry change food and ranching in the United States?

A. It made meat too expensive for most Americans.
B. It allowed meat to be shipped long distances.
C. It led to the decline of ranching in the West.
D. It led to more animals being raised near cities.