Yes, Montresor shows his guilt in the nagging sound that he imagine hearing coming from the floor boards where he hid the body. he also admits to the crime, after going insane from said guilt.
Answer:
He beat him <em><u>with</u></em> a stick.
hope it helps uh..
The comma in the sentence is used to separate the clauses, "The Great Hall is open to the public" and "you must reserve a spot in advance". These clauses are both independent. Thus, the answer to the question above is letter D.