Question

review the text.
1 every time we play recorded music or go to the movies, we enjoy the benefits of thomas edisons genius and hard work. although edison is perhaps most famous for his light - bulb, his inventions in sound recording and motion pictures helped give rise to the entertainment industry as we know it today.
2 after his successful development of the first tinfoil phonograph in 1877, edison and his researchers made countless improvements to the phonograph, constantly striving to achieve the finest sound reproduction possible. at first, edison thought the phonograph primarily suitable only for business purposes, like the dictation of letters. what the public really wanted, however, was a machine to play music. recognizing the biggest
order the key details to create a summary of the text.
edison created short movies that could be viewed through a peephole kinetoscope.
edison inspired others with his hard work and dedication.
edison contributed to the development of projected films.
edison developed the phonograph and introduced musical records.

Explanation:

The text focuses on Edison's inventions related to sound - recording and motion pictures. First, it mentions the phonograph development and musical records introduction. Then, it can be inferred that his work on motion - pictures includes creating short movies for kinetoscopes and contributing to projected films. His inspiration to others is a secondary aspect.

Answer:

1. Edison developed the phonograph and introduced musical records.
2. Edison created short movies that could be viewed through a peephole kinetoscope.
3. Edison contributed to the development of projected films.
4. Edison inspired others with his hard work and dedication.