<span>The difference between a sentence and a fragment is that a sentence is a complete thought and can stand on its own, whereas a fragment is incomplete and has to exist within another sentence. Thus, 1. is a sentence. 2. is also a sentence. 3. is a fragment. 4. is a sentence. and 5. is a sentence. Only and skate as fast as possible is a fragment. </span>
The sentence that is the most subjective summary of a story is: her reactions to others suggest that the protagonist is a strong and self-assured young woman. When we say subjective, it is based on personal feelings, thoughts or opinions rather than based on the actual facts given in the story.