Which inventor is associated with innovations in motion pictures and sound recording?

The correct answer is Thomas Edison. He is well-known for his significant contributions to the development of motion pictures and sound recording technologies. Edison's work with the Kinetoscope, which was an early device for viewing moving pictures, marked a pivotal moment in the history of cinema. Additionally, Edison was instrumental in the creation of the phonograph, the first device to successfully record and reproduce sound, thereby laying the groundwork for the music recording industry.

In contrast, Charles Goodyear is primarily linked to the process of vulcanizing rubber, which transformed rubber manufacturing, while Henry Ford is renowned for revolutionizing mass production techniques in the automobile industry. Gottlieb Daimler made critical advancements in internal combustion engines but is not specifically associated with innovations in motion pictures or sound recording. Therefore, Edison's contributions place him distinctly in the fields of film and audio recording technology, making him the correct choice.