The main idea shown is the causes and impacts of the industrial revolution in both England and America. Basically, the revolution or change in society started from the ideas of innovation by men who were looking into the future. These inventions had an especially large effect on the people living in England and America around the time of the eighteenth century because all new ways of doing things were created to simplify the means of living. Also, the large factories found in industrial cities led to a rapid population growth.
