I'm pretty sure your answer should be C. It shows the n∪de as a subject matter, depicting its beauty and strength. Hope this helps! =^-^=
That's <span> the Ruin's of Gallego Flour Mills
</span><span> It records an event and exists as an allegory of the costs of the Civil War. Back then the Gallego flour mills were world renown and symbolize the economic strength of united states due to superior flour it produced. No-one ever thought that it would be destroyed by our own.</span>