3. Chapter 2 # II]. p. 313. Which of these statements necessarily violates the sunk cost principle? For each of the four statements, explain why they do or do not Violate the sunk cost principle. a. Abigail pays a $30 entry fee to join a book club. After attending 3 of the 1i] sessions, Abigail feels that the book club is not fun at all. She decides to attend the remaining "f sessions because of the $30 entry fee. b. tter observing how financial stocks performed last week, I will sell all of my shares of Bank of merigo next week. c. I will buy a $1 book that I would not otherwise want in order to make my online purchase exceed $25. That way, I can save $5 on shipping fees I would otherwise pay. {1. I would have paid $30 for a ticket if it all went to the venue, but I won't pay it knowing Tickethuster gets most of the money in fees