Answer:
Option D. The topic of the passage is a duel between Laertes and Hamlet.
Step-by-step explanation:
The passage is a conversation between Osric and Hamlet in which both characters are discussing a possible upcoming duel between Laertes and Hamlet. Orsic is sent by Claudius to persuade Hamlet to participate in the duel with Laertes, as Claudius sees this event as a good opportunity to get rid of Hamlet. Laertes is willing to participate as he wants to revenge his father's death by killing Hamlet.