B. The repetition highlights the tense relationship that Hamlet and Ophelia have always had.
Hamlet's repeated command of Ophelia to go "to a nunnery" in Act III, Scene i of the play shows the strained relationship between the two characters. This repetition emphasizes Hamlet's anger towards Ophelia and his desire to distance himself from her. The use of the word "nunnery" also carries a double meaning, suggesting both a convent and a brothel, which further complicates their relationship. Therefore, the repetition of this command reinforces the tension and unresolved issues between Hamlet and Ophelia.
~~~Harsha~~~