A narrator can write from different points of view, mainly first person or third person. Choosing the point of view is a big deal for an author, because the perspective from which a novel is narrated has a big impact on a reader's experience.
 
        
             
        
        
        
Ya that's true. Buttt.... what are u really asking??
        
             
        
        
        
When I was 13 I had a dog as a birthday present it was a girl and we named her coco. She went everywhere with me we did everything together by the time I was 16 she was old and slowed down and we thought that was from old age. Coco had brain cancer we didn’t know what to do and we went to every vet in our state but nothing was helping. Coco pushed in for another two years till she passed.
I was so upset and devastated that I didn’t want another pet again but I got another dog a Great Dane named Sham rock he’d love coco they would fit in perfectly. Sham rock was the dog that brought me to love animals again and why I’m think about being a veterinarian when I grow up.
        
             
        
        
        
The gym is closed on Sundays, it opens on Monday morning. 
There is no need to add “early” since the word “morning” is already in the sentence.
        
             
        
        
        
Answer:
can be used to correct most run-on sentences
Explanation:
Run-on sentences refers to two or more independent clauses which have not been appropriately separated by a semicolon, a coordinating conjunction or a period. Therefore, a comma can be used with a coordinating conjunction like <em>and, but </em>or <em>so</em>, to join two or more independent clauses in a run-on sentence.