Greek Myths

Please read the attached stories and answer the questions:
What is the concept of transformation? How does it pertain to each of the four stories?
How are the relationships between mortals and gods in each of the stories?
What are the overall lessons in each of the stories?
file:///Users/emmamurtha/Downloads/Alcyone%20and%20Ceyx%20&%20Erysichthon%20plays.pdf
file:///Users/emmamurtha/Downloads/Phaeton%20play.pdf
file:///Users/emmamurtha/Downloads/Baucis%20and%20Philemon%20play.pdf