Find the correct explanation of the term “Aporia”:

The correct option is: It denotes a speaker’s or character’s deliberation on an irresolvable question.

Explanation:
The term "Aporia" originates from the Greek word meaning "impasse," "difficulty," or "lack of passage." In rhetoric and literature, it is a figure of speech wherein a speaker or character expresses doubt, hesitation, or deliberation regarding a puzzle, contradiction, or irresolvable question.
During an aporia, the speaker often shows themselves to be in doubt or in a state of genuine or feigned perplexity about how to proceed or what to say. This device engages the audience or reader by inviting them to share in the difficulty of resolving the problem.
Let us evaluate why the other choices are incorrect:
- "It is an address to something inanimate" describes apostrophe, not aporia.
- "It is applied to a work of art fraught with inherent tension" does not capture the rhetorical meaning of aporia, which specifically deals with logical impasses or expression of doubt.
- "It refers to a form of denial of existence" is incorrect, as aporia is about philosophical or rhetorical deadlock rather than ontological denial.