Answer:
Helmer thinks that Nora's worry about him is related to his reputation and is a sign of her love for him, while the audience knows that it is the risk she took to get a loan that shows her love.
Helmer thinks that Krogstad's vengeance will be against him, but the audience knows that Krogstad will take vengeance against Nora and her reputation as an honest woman.
Explanation:
D is the correct answer because you are using a connective :)
C. it shows a strong emotion because the sentence begins with "I think"
