The correct answer is tragic hero.
Hamlet is the hero of the eponymous play written by William Shakespeare. He is definitely tragic - his father is killed, and he is contemplating either revenge or suicide. In the end, he opts for revenge, murdering his uncle Claudius who is the actual culprit, but ultimately dying himself, having been murdered by Laertes.
The tone in the last stanza is regretful. The poem is about a man who received advice from a wise man that he can give away all his wealth but not his heart. He's told that once you give away your heart, you lose it and end up regretting it. He experiences it and regrets afterwards.
Profitable is the correct answer :)))
(B). present
i think it might help