Final answer:
The author illustrates that Anna's dream is symbolic of her reality by showing her longing for an unattainable happiness reflected in her dream of a beautiful but unreachable flower.
Step-by-step explanation:
The author supports the idea that the dream reflects Anna's reality by using symbolism and parallels between Anna's dream of reaching out for the beautiful flower and the reality of her longing for a happiness that seems just as elusive. The dream is a metaphor for Anna's desire for a contented family life, which, like the flower, appears close yet is always out of reach. This is highlighted when Ram looks out the window and sees a happy family, understanding that this is the kind of happiness that Anna dreams of but feels she cannot attain due to her background in a foster home.