Answer:
The longing effect is represented with the repetition of the word "nevermore."
Step-by-step explanation:
In the narrative poem, "The Raven," the longing effect is represented with the repetition of the word "nevermore." The raven, although he has a limited vocabulary, that word forces the man to face the fact that his love Lenore will not return. The repetition of the raven's answer leaves him heartbroken and anguished every time. "Nevermore" represents melancholy and longing throughout the poem.