Question

who created an invention that sends a message instantly through wires? what was it called? (also created his own language)
thomas edison, the phone
louis pasteur, the pasteurization process
joseph swan, the telegraph
samuel morse, the telegraph
who is credited with using electromagnetic waves to create a wireless way (radio) to send messages?
thomas edison
guglielmo marconi
dmitri mendeleev

Explanation:

Samuel Morse created the telegraph which could send messages instantly through wires and also developed Morse code, a language for telegraphy. Thomas Edison is known for the light - bulb and other inventions, not the phone. Louis Pasteur is known for pasteurization. Joseph Swan is known for the light - bulb. Guglielmo Marconi is credited with using electromagnetic waves (radio) to send messages.

Answer:

Samuel Morse, the telegraph