Read the passage from "To Autumn." Who hath seen thee oft amid thy store? Sometimes whoever seeks abroad may find Thee sitting carelessly on a granary floor, Which best identifies and interprets the poetic device that is used in the underlined phrase?
simile; Autumn is like a grain storage unit
metaphor; Autumn is brown like grain
imagery; a girl sits in a full granary
personification; autumn sits on the floor with the abundant harvest