Answer:
In chemistry, there are three definitions in common use of the word base, known as Arrhenius bases, Brønsted bases and Lewis bases. All definitions agree that bases are substances which react with acids as originally proposed by G.-F. Rouelle in the mid-18th century
B. hope
It’s this answer because it talks about how they believe that era is going to be like that
Answer:
"a system for transmitting voices over a distance using wire or radio, by converting acoustic vibrations to electrical signals" is oxford definition
Explanation:
Oxford languages define telephone as: "a system for transmitting voices over a distance using wire or radio, by converting acoustic vibrations to electrical signals"
Wikipedia describes telephone as: "A telephone converts sound, typically and most efficiently the human voice, into electronic signals that are transmitted via cables and other communication channels to another telephone which reproduces the sound to the receiving user."
