Final answer:
The quote referenced is from Shakespeare's play Hamlet, where King Claudius describes Queen Gertrude. Therefore, it is not related to the options given, which all pertain to the play Macbeth.
Step-by-step explanation:
In Shakespeare's play Macbeth, the person who is referred to in the quote “our sometime sister, now our queen,/ Th' imperial jointress to this warlike state…” is not actually a character from Macbeth, but from Shakespeare's play Hamlet.
This is a quote from Act 1, Scene 2 of Hamlet, in which King Claudius, who has recently married the former Queen Gertrude, the widow of King Hamlet, speaks of her. Thus, the correct answer is not listed among the options provided as they all pertain to Macbeth.