Here’s one sorry 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.
B. increase support for communism
Toussaint abolished slavery in haiti
True, because it’s the closest thing we have to recorded history at the time
D had a strong central government
