How does the author's choice to end the poem with Sir Ralph the Rover's ship sinking contribute to its aesthetic impact? O Since the Abbot of Aberbrothok cannot do anything to save Sir Ralph, it ends the poem on a despairing note. Since the other sailors on Sir Ralph's ship were wholly innocent, it ends the poem on a tragic note. Since Sir Ralph cannot enjoy the riches he's gained, it ends the poem on a mournful note. Since Sir Ralph himself is the one who sabotaged the bell, it ends the poem on an ironic note.​

Since Sir Ralph himself is the one who sabotaged the bell, it ends the poem on an ironic note

Explanation: just took the test

- "chilles is sad and angry because hector, the trojan leader, killed his best friend patroclus. he seems angry with himself because he didn't or protect patroclus against the trojans."

as for symbolic actions, the narrator's tearing down the wallpaper in an attempt to find the "woman" in the wallpaper represents her struggle to retain or regain her sanity.   the wallpaper has been part of her confinement and by her tearing it down, she is freeing herself from that confinement.