Science, asked by abhishekluck25, 2 months ago

31.
Tick the correct option.
Which American inventor invented the commercial telegraph, based on Joseph
Henry's work?
Alexander Graham Bell
Samuel Morse
C.
Sir James Delvar
d. William Wright
hy Samuel Morse using telegraph machine?
b.
a.

Answers

Answered by spyrec34

1

Answer:

Alexander graham bell invented

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