Question

Which invention was created to help people with hearing problems? the multiplex telegraph the telephone the phonograph the motion-picture machine.

Answer 1

The phonograph was invented for people with hearing problems. Option D is correct.

What is a Phonograph?

• It is a device that records sounds or music in the grooves of a plate and plays them.

• This was the first invention that can record and play music.

• It was invented by Thomas Alva Edison.

• This device helps people with hearing problems by allowing them to practice concentrating on a different sound.

Therefore, the phonograph was invented for people with hearing problems.

Learn more about Phonograph:

https://brainly.com/question/858851

Answer 2

Answer:

C. the phonograph

Explanation:

GED: Technology and Society in the Industrial Age