When was the first commercial radio broadcast in the United States? 1880s 1920s 1940s 1970s None Who is often considered the "Father of Radio" for his contributions to the development of wireless communication? Guglielmo Marconi Thomas Edison Alexander Graham Bell Nikola Tesla None Which event showcased the power of radio as a mass communication tool during the 1930s? The Wall Street Crash The Scopes Monkey Trial The Hindenburg Disaster The Dust Bowl None Which radio show, known for its War of the Worlds broadcast, caused panic among listeners in 1938? The Lone Ranger Amos 'n' Andy Fibber McGee and Molly The Mercury Theatre on the Air None What impact did radio have on music and entertainment during the 1950s? Decline in popularity Rise of TV dominance Birth of rock 'n' roll and youth culture Exclusively classical music programming None Time's up
