Final answer:
The poem 'Annabell Lee' by Edgar Allan Poe centrally explores the theme of love and loss, illustrating the enduring nature of true love even in the face of death.
Step-by-step explanation:
The central theme of the poem 'Annabell Lee' by Edgar Allan Poe is love and loss. This theme is evident throughout the text as Poe explores the depth of the narrator's love for Annabel Lee, which extends beyond her tragic death. The narrative delves into the idea that their love is so strong that even angels are envious, leading to her untimely demise.
The poem encapsulates the raw emotion of losing a loved one and the enduring nature of true love, implying that their bond can not be severed by death, portraying an eternal, albeit grief-stricken love affair.
While other themes such as friendship, betrayal, and redemption are common in literature, they do not capture the essence of Poe's poem in the same way that love and loss do. Themes of courage and bravery or hope and redemption are not central to this particular narrative, as the poem predominantly focuses on the lasting impact of a singular, profound romantic relationship that transcends the mortal plane.