The correct answer is:
Upset by Utterson persistence.
Mr. Utterson, who´s the main narrator in the novel, has a rational, calm and curious personality. He is a lawyer and consequently a respectable and prosperous man in Victorian London. All these traits, in addition to his persistence, lead him to discover the truth about Dr. Jekyll and Mr. Hyde's relationship.
He was too much in deep with everything and this emotions overcame him and he couldn't take it anymore
Answer: What kind of poem are they talking about?
Explanation: If you are just guessing i would say d.