Final answer:
In Pound's poem "The River Merchant's Wife: A Letter," the letter is written to the narrator's husband.
Step-by-step explanation:
In Pound's poem "The River Merchant's Wife: A Letter," the "letter" is written to the narrator's husband. The poem portrays the experiences and emotions of a young woman as she grows older and evolves in her relationship with her husband. The letter serves as a means of communication between the wife and her husband, expressing her thoughts, feelings, and desires.
Learn more about Analyzing a poem's content and structure