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Troika is the name given to a wagon driven by three horses aligned, thus, it served as illustration for the idea of a government with three leaders.
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Answer:B and C
Explanation: A: Slavery was abolished after the Civil War. D is untrue.
Urban areas developed subways, elevated trains, and streetcar systems because if all commuters rode in cars it would cause traffic jams and major traffic. It made it easier for people to move around in bigger cities.
Answer:
Zhu Yousong was captured on 15 June and brought to Beijing, where he died the following year. The dwindling Southern Ming were continually pushed farther south, and the last emperor of the Southern Ming, Zhu Youlang, was finally caught in Burma, transported to Yunnan, and executed in 1662 by Wu Sangui.
Explanation:
Answer: A. Americans were being held hostage by terrorists in Iran.
