Answer:
A. common meter
Step-by-step explanation:
The poetic form used in this poem is a. common meter. Common meter is a poetic structure consisting of alternating lines of iambic tetrameter (eight syllables) and iambic trimeter (six syllables). In this poem, the lines vary in length, but the overall structure and rhythm of the poem follow the pattern of common meter. The lines have a sing-song quality with a regular beat, making it suitable for hymns and ballads. Emily Dickinson often utilized common meter in her poetry, as it provided a familiar and accessible structure for her profound and introspective themes.