Respuesta :
a. Thomas Edison
He made bulb and was not included in the invention of the Telegraph.
He made bulb and was not included in the invention of the Telegraph.
Answer:
A. Thomas Edison.
Explanation:
The honor of telegraph invention was to Samuel Morse. Thomas Edison is not included in this invention, but he did an improvement of the telegraph, with his modifications telegraph was faster. So, Edison patented telegraph improvements not invention.