The story is “The story of Medusa and Athena”
Question: What causes Athena to turn Medusa into a monster?

A.Medusa and Athena argue about who should watch over the city of Athens
B.Medusa damages art in the Parthenon,a temple of Athena
C.Medusa is too proud and brags about her beauty too much
D.Athena is the goddess of wisdom