Question

The Invention of the Telephone
Alexander Graham Bell Invented the telephone. He was
a teacher of the deaf in Boston. At night, he worked on
experiments using a telegraph. Once when the metal in the
telegraph stuck, Bell's assistant plucked the metal to loosen it
Bell
, who was in another room, heard the sound in his receiver.
He understood that the vibrations of the metal had traveled down the elecirlo
current to the recelver. He continued to work on this idea.
March 10, 1876, was the first time Alexander Graham Bell successtully spoke
words over a telephone line. He was about to test a new transmitter when he
spllled some battery acid on his clothes. He cried out to his assistant who was in
another room. "Mr. Watson, come herel I want you" Watson heard every word
clearly on the telephone and rushed into
tel.
the room.
Bell demonstrated his invention to many
people. Over time, more and more telephone
lines were installed, and people began to use
the Invention in their homes and businesses.​

Answer 1

desculpe amigo

i do no speak inglish