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The telephone was an innovation of

Question 4 options:

Thomas Edison


Jean Lenoir


Alexander Graham Bell


Gustav Eiffel


Guglielmo Marconi

2 Answers

3 votes

Answer:

Alexander Graham Bell

Step-by-step explanation:

K12 test said it was correct.

User Toby
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5 votes

Answer:

alexander graham bell

Step-by-step explanation:

User Guy Thomas
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