Final answer:
The correct option that completes the analogy with the same type of comparison (synonym or antonym) and part of speech is option C. intentionally: unintentional.
Step-by-step explanation:
The correct option that completes the analogy with the same type of comparison (synonym or antonym) and part of speech is option C. intentionally: unintentional. Just like ‘accurate’ and ‘accurately’ are related in terms of an adverb modifying an adjective, ‘intentionally’ and ‘unintentional’ are related in terms of an adverb modifying an adjective.
Learn more about Completing an analogy