A metaphor would be a figure of speech which makes an implicit or hidden comparison between two things that are unrelated but share common traits.
Example: the assignment was a piece of cake (which would mean the assignment was easy)
So comparing your family you could say they are a team cause they support you, or tree cause they are your roots I can't think of anything else but you get the idea!
        
             
        
        
        
What book are u asking about?
        
                    
             
        
        
        
Answer:
it should be what you think about the strong give a strong claim, four pieces takes words from the text.
Explanation:
 
        
             
        
        
        
Answer:
- recite the prologue and epilogue
- provide background information
- comment on the action of the play
Explanation:
In ancient Greece theatre, the chorus represented a group of actors who recited the prologue and epilogue, provided background information, commented on the main actions of the play, and performed different songs or dances.  
At the beginning of the Ancient Greek theatre, the Chorus was a group of 50 men danced and sang lyric hymns which praised the god Dionysus. Eventually, the chorus was reduced to 12 – 15 performers, and took a more active role in storytelling, by representing a collective character or linking the audience with the piece itself. The chorus was often the same sex as the main character.