GK
INVENTIONS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Alexander Graham Bell was interested in the blind
|
|
True
|
|
|
False
|
|
|
Either A or B
|
|
|
None of the above
|
Explanation:
Detailed explanation-1: -It was through his work with the deaf and his careful study of how sound is transmitted via the human voice that led Bell to the invention of the telephone. Fascinated by Samuel Morse’s telegraph, Bell set out to use what he knew about sound and speech to improve upon the idea of transmitting communication.
Detailed explanation-2: -He founded the American Association to Promote the Teaching of Speech to the Deaf in 1890. This is now known as the Alexander Graham Bell Association for the Deaf. It is believed that Bell thought deaf people posed a threat to the social order. As a result, he tried to find a way to prevent the birth of deaf children.
There is 1 question to complete.