Ibsen Quiz: "A Doll House" Dr. Robinson 1. What is the nature and cause of Nora's indebtedness to Krogstad? 2. What crime has Nora committed? 3. What, according to Torvald, is a common source of corruption in families? 4. How does Krogstad end up getting reformed? 5. What is the "miracle" that Nora expected but didn't get?