Answer:
Explanation:i don’t know if you still need it but i uploaded an image
 
        
             
        
        
        
The prounoun "that" is used as a demonstrative pronoun in your sentence because it is used to demonstrate, or indicate something. In your sentence, that indicates which horse is your favorite.
        
             
        
        
        
Answer: I believe it means to create/cause change within someone.
Explanation: Just what I remember.