Final answer:
Line D, "And all attest how potent is thine hand," stands out from the other lines in the excerpt from "On Imagination" by Phillis Wheatley because it emphasizes the power of imagination's creation rather than its beauty or order.
Step-by-step explanation:
The excerpt from "On Imagination" by Phillis Wheatley includes four lines that describe the influence of the 'imperial queen,' which can be interpreted as imagination. When examining these lines for a different justification, we focus on how each line contributes to the overall theme of the poem. Lines A, B, and C elaborate upon the beauty and majesty of the works created by imagination, while line D, "And all attest how potent is thine hand," stands out by emphasizing the power behind the creation rather than the aesthetic qualities of the creations themselves.