Ragina loves to play sport's after class. the incorrect or phrase is

In a short story the narrator's word choice

Which evidence supports the inference that nora is afraid of what torvald will say if krogstad tells him about her forgery? do it for my sake—for your own sake—for the children's sake." "you don't know what that letter can bring upon us." "yes, it's too late." "you will never have to do that."

I’ve given a lot of thought to what one of them should be, and the answer seems clear.