The answer is my. It is "describing" the flowers and saying that the flowers are mine. 
I, her, and everyone are pronouns that function as a noun phrase. They do/receive the action, while my is "describing" the flowers.
        
                    
             
        
        
        
Explanation:
The plane will have left at eight o'clock
 
        
                    
             
        
        
        
It was D desire for money. As it says “caprice of a well-fed man; on the lawyer’s pure greed of gold.” This shows he was out for money.
        
                    
             
        
        
        
Answer:
Answer.
D below
john and sarah are standing <u>below</u><u> </u>the sun