D). Each stanza represents another phase in the speaker's reaction to the fire.
Explanation:
The structure or organization of the text plays a vital role in conveying the intended meaning or message as it determines how the plot or character is developed throughout the narrative and how does the plot advances and reaches to its conclusion.
In the given poem, 'each stanza demonstrates another phase in the speaker's reaction to the fire' as it leads to evolution of the author's thoughts(represents phases). <em>At the beginning he was completely distraught but as the poem develops he accepts the fact and leaves it to the almighty and let him decide 'framed by thy mighty architect'.</em> The speaker turns optimistic and thinks that 'Treasure lyes above'. Thus, <u>option D</u> is the correct answer.
