Final answer:
The student's question is about dramatic irony in Hamlet. It involves C's failed prayer and H's nonchalant actions towards Polonius.
Step-by-step explanation:
The student's question is about dramatic irony in the play Hamlet by William Shakespeare.
Dramatic irony occurs when the audience knows something that the characters onstage do not. In this particular instance, the character C is praying, but the audience knows that he does not succeed in his prayer. Additionally, the character H performs a violent act upon Polonius in a casual or nonchalant manner, which contrasts with his earlier statement about performing such an act in a way that would astonish the day.