moved slowly to another. The automobile could be assembled in less than one day and after it was assembled it was marketed. The automobile was efficient, reliable and dependable. It would have expanding influence throughout the 1920?s till present. Commercial aviation was introduced in the 1920?s. Charles A. Lindbergh was an exhibitionist who put on many shows. He proved to be very influential and was a hero to American people. Lindbergh flew a single engine airplane across the Atlantic Ocean. He flew from New York to Paris in 33 hours and 30 minutes. Communications Industry also emerged throughout the Roaring Twenties. World War I influenced the commercial industry. The Radio was the main influence during the 1920?s. It was an Italian invention used during World War I. The radio was found in almost every American home for entertainment. The President broadcasted his in inaugural speech for the first time on the radio. The Radio allowed the American people to listen to political speeches. This was also an advantage for baseball fans. Baseball fans could listen to a live broadcast of the Brooklyn Dodgers. Overall the Radio was a huge influence in the 1920?s and is still now very important. ...
