The thing that happen between chapter 21 and chapter 22 is the tone permanently changes to a more cynical attitude and this is the significant structural shift. The answer to this question is which asking about what happen between chapters 21 and 22 is that the tone permanently changes to a more cynical attitude.
Answer:
Greg opened the door and found his father pacing the kitchen with a worried look in his eye. When he saw Greg, his face broke out into a smile. “Where on earth have . . . ,” he started to say. But then he stopped and pulled Greg toward him in a big bear hug. “Forget it, it doesn’t matter anymore. I’m just glad you’re home,” he said.
Greg looked up at the man he had never understood before. “Thanks, Dad,” he said.
“For what?” his father asked.
Greg smiled, and answered, “Everything.”
Answer: They want there audience to infer what will happen, to understand it themselves. That way it will make for a better read, rather than being told it, a reader can piece together themselves and fully understand the words being said, a great writer will never reveal their plans just as a great magician never reveals their secrets. Writers want you to explore your mind, and find connections bit by bit. This makes for a wonderful book.
Explanation: I love reading it's a passion of mine, i hope this helps
The answer to your question is: second person.
