This (radio, movies, newspapers, etc.) helped to unify the nation and spread new ideas and attitudes. *
2 poi
automobile
television
dance marathons
mass media

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.

my friend is on my computer