After Claudius so abruptly leaves the play, Hamlet feel confident, because by Claudius leaving the play, he knew that Claudius is guilty of murdering his father, Hamlet was able to prove his point and confirm the suspicions he has about Claudius.
Explanation: Ethos is the mode of persuasion that uses the character or appeal of the speaker to persuade an audience. Pathos uses emotion. Logos uses logic or reasoning. Ad speak is using a specific language to describe something.