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.
Answer:
C) Firefighters must be able to perform CPR in addition to firefighters must be able to perform CPR in addition to firefighting.
Explanation:
Answer:
The cold night air danced through the hair of young adults who roared with all their might. Smoke danced in the night sky that was illuminated by pink stage lights. They flickered around, creating an almost nauseating illustration. This didn't stop the young adults from enjoying the night, as music boomed from the stage, adding to the adrenaline of the crowd. They lifted their hands, swaying to the vibrations of the music, living as though it were their last.
35x70=70x35 your just switching the numbers around
