The industrial revolution had a positive effect on the peoples life in all means
Columbus discovered the mainland of Trinidad which he named after the holy trinity
Explanation:
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.