It’s considered ironic that he praises the castle atmosphere because the atmospheres is in actuality quite tense seeing as the Lord and Lady Macbeth are in disagreement about what to do with him. It’s also ironic because the Lady is hospitable but only in order to lower his guard so that she can kill him.
I think it's the 3rd one. Might be wrong though.
Answer:
The meetings are boring and make her feel inconsequential.
Explanation:
<em>It's right I know.</em>
It would be the last option- when you want tot compare and contrast ideas