Hello. You didn't provide all the answer options, but we can say that the poem "vern" affects the main character's actions and thoughts because it presents a completely controlled environment, which influences all points of the character's personality, which makes him anxious and with desires for change.
Explanation:
The poem "vern" presents a completely controlled and standardized environment, where all things are the same and nothing escapes from what is instituted within the control established in everything and everyone. This changes the thoughts and actions of the main character, who is disturbed by so much pattern. He is anxious and yearns for new, unpredictable and surprising things.
