When a congress member agrees to propose legislation on behalf of constituents, interest groups etc., (s)he becomes a

The correct answer should be What’s more, the first words ever spoken over a wire could not possibly have been uttered by Alexander Graham Bell, because he was only two years old at the time

This is because telephone is traditionally understood as a way to talk with others by using a wire that would transmit the voice. The original concept of the telephone came while Bell was a baby while Bell managed to create the modernized version of the telephone which was a much upgraded version of the old one.