I would say the answer is D. A and C don't make sense until you know what the speech is about, so we can rule those two out. B makes sense just a tad bit. But, we do have to know what we are donating to. D sets the scene about what the Fund does, and why you should donate to them.
Your answer should be D.
Hope this helps!
I feel that the missing word is most likely "lens" - check if it's among your options.
When something is compared to a lens through which the word is seen, it means that the world is seen through a certain perspective, that it's using a certain interpretation: here that of literary theory.
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The answer is Personification