Final answer:
In Act II of Hamlet, Hamlet compares himself to the Player by discussing their different opinions on altering the play for proof against Claudius, but the player doesn't think the plan will work(option b).
Step-by-step explanation:
In Act II of Hamlet, Hamlet makes a comparison/contrast between himself and the Player. The correct option is b. Hamlet wants to change the play for proof against Claudius, but the player doesn't think the plan will work.
Hamlet asks the Player to perform a play that resembles the events surrounding his father's murder in order to gauge Claudius's reaction. However, Hamlet wants to alter the play to include a specific scene that will confirm Claudius's guilt.
The Player objects to this alteration, believing that it may not have the desired effect. This difference in approach is the main comparison/contrast that Hamlet makes between himself and the Player at the end of Act II.