Final answer:
The quote that uses parallelism is B) "They sang, danced, and enjoyed the evening." - John F. Kennedy, speech.
Step-by-step explanation:
Parallelism, in the context of grammar and writing, refers to the use of similar grammatical structures, forms, or patterns in a series of words, phrases, or clauses. Parallelism contributes to the rhythm, clarity, and balance of a sentence or passage. It helps maintain consistency and makes the text more aesthetically pleasing.
The quote that uses parallelism is B) "They sang, danced, and enjoyed the evening." - John F. Kennedy, speech. Parallelism is the use of similar or equivalent constructions of phrases or clauses to emphasize an idea. In this quote, the phrases "sang," "danced," and "enjoyed the evening" are parallel because they all use the same structure and verb tense.