Question

who is the Alexander graham bell ?

Answer 1

Alexander Graham Bell was a Hellen's best friend In their life his role was very effective.

Also he invented Telephone ☎.

Answer 2

hello

Alexander Graham Bell is the inventor of Telephone. In story of my life , he played a major role in Helen's life. He suggested Helen's parents to visit Mr. Anagnos , who was the director of perkins institute for blind. He was a polite, generous and humble man. He accompanied Helen to the World fair and made her understand about various electronic gadgets. he explained Helen how phonograph, autophones worked and how voice passed through wires. He was a man who knew everything about science and never refused Helen to ask doubts.

thanks

:-)