C. is correct becauae explaining the main idea is like a summary for the story
B.) phone call
because when you call the angry customer you can talk to them and work it out. If you do the others it will be complicated and calling is more easier. In my opinion I will call.
Hansel represents he archetype of the hero in this story. He is the character that learns about the stepmother plot and he finds a solution that will eventually save him and Gretel.
Hansel comes up with the idea of leaving the peebles to mark their way home, shining like silver pieces when the moon rose.