Final answer:
The poem 'The Raven' by Edgar Allan Poe has a melancholic tone due to the use of literary devices such as imagery, diction, repetition, as well as the themes of loss, death, and loneliness.
Step-by-step explanation:
The tone of the poem 'The Raven' by Edgar Allan Poe is melancholy. The melancholic tone is created through the use of various literary devices such as imagery, diction, and repetition. The speaker's sorrow and despair are reflected in the melancholic tone of the poem. For example, in the lines 'Once upon a midnight dreary, while I pondered weak and weary,' the use of words like 'dreary' and 'weary' conveys a sense of sadness and sorrow.
The repetition of the word 'Nevermore' by the raven also adds to the melancholic tone of the poem. Each time the raven utters 'Nevermore,' it deepens the speaker's sense of despair and hopelessness.
The somber and gloomy atmosphere of the poem, along with the themes of loss, death, and loneliness, further contribute to the melancholic tone. Overall, the combination of these literary elements and themes creates a tone of melancholy throughout the poem 'The Raven'.