The answer is c, you are correct :-)
can you please post the sentance?
Answer:
Yes, indeed I shall, Torvald. But I can't get on a bit without you to help me; I have absolutely forgotten the whole thing.
HELMER.
Oh, we will soon work it up again.
NORA.
Yes, help me, Torvald. Promise that you will! I am so nervous about it — all the people — . You must give yourself up to me entirely this evening. Not the tiniest bit of business — you mustn't even take a pen in your hand. Will you promise, Torvald dear?
HELMER.
I promise. This evening I will be wholly and absolutely at your service, you helpless little mortal. Ah, by the way, first of all I will just — (Goes toward the hall-door.)
Explanation:
In a realistic novel, the society is the chief concern. Realism usually presents slice of life stories that when further analyzed can be examined for societal norms and behavior and criticism of that time.