Select the correct answer.

According to Greek mythology, the six-headed monster Scylla was once a beautiful sea nymph. Why did the witch Circe turn her into a hideous monster?

A. The wind god Boreas wanted to take revenge on Scylla and asked the Graea sisters to turn her into a monster.
B. The sea god Glaucus fell in love with Scylla, and when he requested the witch Circe to cast a love spell on Scylla, Circe became jealous.
C. The smithing god Hephaestus wanted Scylla to learn his art, but when she refused, he cursed her.
D. The water god Poseidon was angry at Scylla and turned her into a hideous monster.
E. The moon goddess Luna was jealous of Scylla.