Put the events and their descriptions in chronological order

you can't, but you can edit them

yellow fever and other tropical diseases

monopolies  came to the united states with the colonial administration. the large-scale public works needed to make the new world hospitable to old world immigrants required large companies to carry them out. these companies were granted exclusive contracts for these works by the colonial administrators. even after the american revolution, many of these colonial holdovers still functioned due to the contracts and land

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sorry its a lil late, but the answer is d. the rotation 180° about z'