AAD.USHG.2: Inventors and Their Contributions

Who is known for inventing the telephone?

• Guglielmo Marconi

• Alexander Graham Bell

Which invention is NOT attributed to Thomas Edison?

• Phonograph

• Telephone

What did the phonograph, invented by Thomas Edison, allow people to do?

• Communicate over long distances

• Record and playback sound

Which industry was transformed by the invention of the motion picture camera?

• Telecommunications

• Film

What was one of the impacts of electric lighting invented by Thomas Edison?

• Laid the foundation for the modern telecommunications industry

• Enabled extended work and leisure hours