Which term best describes the phrase 'Running through the park' when used as a sentence?

• A. Incomplete sentence
• B. Complete sentence
• C. Compound sentence
• D. Independent clause

Answer: (A)

"Running through the park" is a participial phrase that lacks a finite verb and an explicit subject performing a predicate. A complete sentence needs a subject and a predicate with a verb that shows tense. Because this phrase by itself doesn’t express a full thought, it functions as a sentence fragment rather than a full sentence. If you add a subject and a finite verb, it becomes a complete sentence, for example: "I am running through the park" or "Running through the park, she smiled." It isn’t a compound sentence, which would require two independent clauses, and it isn’t an independent clause on its own because it cannot stand alone as a complete thought. So this phrase is best described as an incomplete sentence.