You’ve got to remember C! All media messages are meant for a purpose, whether to spread information or build influence, you must remember that all media has an intentional purpose
        
             
        
        
        
Answer: Because Antonio Meucci was a trained engineer, he was able to invent a “talking telegraph.”
Explanation: This is the correct answer because the cause of his invention is the fact that he is a trained engineer, and the effect is the creation of the talking telegraph.