Final answer:
The passage from the story adds to its development by highlighting the theme of time and the human efforts to manage it, conveying the idea of time's indifference to human struggles. The correct answer is option A.
Step-by-step explanation:
The passage provided primarily adds to the development of the story by introducing the theme of time. The passage describes how the constructs that seem solid and permanent to humans are in fact temporary and insignificant to the relentless passage of time. The mention of human efforts such as 'the taxonomies, the cleaning, the arranging, the ordering' suggests a poignant reflection on the ways humans attempt to organize and control their environment, underscoring the futility of such actions against the inexorable flow of time.