Kate is a girl and schneider is a boy
        
             
        
        
        
Answer:
Two of the sentences use incorrect pronouns, actually. You are using the wrong ones, they should instead be as follows.
The spelling bee winner was her.
<em>He </em>and I found the buried chest in the backyard.
 
        
             
        
        
        
The answers is d)parallelism because the whole sentence is in the same format.
        
                    
             
        
        
        
Answer:
I think the answer youre looking for is conflict