I believe number 4 is the correct answer
I would say D but that's just because I already know the definition of automation is the use of largely automatic equipment in a system of manufacturing or other production process.
Answer:In the song, "You'll Be Back," King George constantly repeats the phrase "you'll be back," to persuade America to joining Great Britain again. He also ties manipulative phrases while repeating "you'll be back," to show his urgency towards the subject.
Explanation: