The Roaring Twenties

Victory in World War I and the economic boom that followed it brought about a period of carefree living and a sense of well-being in the United States. America underwent a cultural transformation, having solidly established itself as a major military and economic leader in the world. Advances in technology affected almost every aspect of society, from science to the family kitchen. The construction industry was busy with high demand for residential and commercial buildings, which included hotels, banks, and chain stores. Mass-produced items and improved household appliances made everyday life easier, and increased production of airplanes and automobiles added a decidedly modern aspect to American life.

Expanding industry offered increased work opportunities in cities. As a result, city populations soon surpassed rural populations. While this was good for businesses, it created new social challenges. Population density and diversity brought about conflicts over issues such...