Answer:
It is effective, because such phrases as "Who in the world are you," "you could just have knocked me down with a feather," and "went out to Californy" show Miss Cynthia's emotions and the way she really talks.
Explanation:
According to this excerpt from "The Softening of Miss Cynthia" by Lucy Maud Montgomery, there is a dialogue between two people about someone's death and reuniting with his aunt. 
The statement that best describes the dialogue in this excerpt is option C
 
        
                    
             
        
        
        
Based on the passage, I believe it is D
        
                    
             
        
        
        
How is your’re day?
Favorite animal?
        
                    
             
        
        
        
Mine is possessive. Think about it when something is yours or mine you have or possess it or its in your possession. This means that mine is possessive. Hope this helped you if it did mark me Brainiest.
Have a nice rest of your day/night.