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.
<span>accepting more uncertainty than usual
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The guy that was always wearing black and wanted to dump the fish into the lake
B. Bravery i think its right
