Why did Alexander grahm bell invent the tephone?

Answer 1

Alexander Graham Bell's wife and mother were both deaf. He was interested in and performed research involving speech and hearing devices and this led to his development of devices designed to transmit sound. Eventually he invented and was granted the first patent for the telephone. Ironically, he considered the invention of the telephone a distraction from his real work of assisting the deaf.

Answer 2

He ivented it so no one would have to mail things to any one