Question

Who invented the telephone and also worked to improve the lives of deaf people? A. Andrew Carnegie B. Thomas Edison C. Alexander Graham Bell D. Gottlieb Daimler

Answer 1

Alexander Graham Bell

ps i just took this test

^^^^also hope this helps :)

Answer 2

Andrew Carnegie -- "industrialist who led the enormous expansion of the American steel industry in the late 19th century"

Thomas Edison -- invented light bulb

Alexander Graham Bell -- Invented telephone and worked to improved the lives of deaf people

Gottlieb Daimler -- Engineer