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Industrial expansion and population growth radically changed the face of the nation's cities. Noise, traffic jams, slums, air pollution, and sanitation and health problems became commonplace. Mass transit, in the form of trolleys, cable cars, and subways, was built, and skyscrapers began to dominate city skylines.
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Answer:
Sorry, but you did not post an image. Thus I cannot answer you. Sorry.
Answer:
A paragraph of a cilvil rights march
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