The 1920s was the birth of mass culture. For example, Americans had money to spend on items, like clothes and home appliances. Electric refrigerators were created in replace of an icebox to keep food cold. People also bought radios. The first commercial radio station in the United States in the 1920s was Pittsburgh’s KDKA. Years after, there were more radio stations on the air and in households. Most people went to the movie theaters at
The 1920s was the birth of mass culture. For example, Americans had money to spend on items, like clothes and home appliances. Electric refrigerators were created in replace of an icebox to keep food cold. People also bought radios. The first commercial radio station in the United States in the 1920s was Pittsburgh’s KDKA. Years after, there were more radio stations on the air and in households. Most people went to the movie theaters at