I need help with these question of the Short Story of Kurt Vonnegut’s “Harrison Bergeron”.

The novel begins with a flashback. what do you think is its purpose? what do you learn about the narrator?

The opening stanza portray a frightened narrator fleeing though darkness. how does it rhythm reflect and enhance its meaning

In about two hundred words, explain how the author's use of folktales and symbolism add meaning to the story and convey the central theme of the novel: the disintegration of the traditional igbo society as a result of its contact with european practices and beliefs.