"A Doll's House" Act 3

I think that Krogstad misunderstands Mrs.Linde. In Ibsen's "A Doll's House", Krogstad says, " What was there to understand, except what the whole world cold see-a heartless woman drops a man when a better catch comes along?"(1156). Krogstad thinks that Mrs.Linde is heartless woman. He thinks that Mrs.Linde abandons him becuase of money. Although Mrs.Linde abandons him because of money, she have to find the better one in order to support her family. Not only Krogstad feels sad, Mrs.Linde also feel sad.