Step 1: Understanding rhetorical/figurative devices.
Rhetorical and figurative devices are used to convey meanings beyond the literal interpretations. Understanding their definitions is crucial for pairing them correctly with their examples.
Step 2: Explanation of the options.
(A) "What is man, that thou art mindful of him?" is not a paradox; it is a rhetorical question.
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(B) "Truth makes the greatest libel" is not personification, as it does not give human qualities to the concept of truth.
(C) "Reading furnishes the mind only with material of knowledge; it is thinking makes what we read ours." is an example of antithesis, where two contrasting ideas are placed together.
(D) "It is a truth universally acknowledged that a single man in possession of a good fortune must be in want of a wife" is irony, as it presents a situation that contradicts expectations in a satirical manner.
Step 3: Conclusion.
The correct answers are (C) and (D). These examples correctly match their rhetorical devices.