Answer:
these is your answer.
Explanation:
please mark me as brilliant
While I have never read the book (because it is historically inaccurate - so don't get too sad, because it never could have happened), there are many words that would signal a flashback. Flashbacks are a time of reflection, so there are many past tense verbs used. You may also see things like, "Back in my day...", "As I think back...", "When I was a young boy...", "As I remember...".
Answer: you, your, you're, yours etc.
Explanation: Think of second person as the narrator speaking to you, the reader, and that you're the main character in the story. If it's not a story, it's like a cookbook, "You mix the flour with the butter" or like an instruction manual telling you how to put your new dresser together. I hope this helps!