- This group of words, "the dog's ear," is a fragment.
Step-by-step explanation:
A fragment is a group of words that is not a complete sentence because it is missing a subject, a predicate, or both. In the case of "the dog's ear," it's a noun phrase without a verb or complete thought, so it doesn't form a complete sentence. It lacks the necessary components to express a full idea or convey a complete action.