Which of the following is not true about the characters in the frame story and the story within a story?
a.) vortigern, the villain in the story within a story, is the father of sir gromer.
b.) uther pendragon, the hero in the story within a story, is arthur’s father.
c.) emrys in the story within a story is merlin, who is telling the story.
d.) the main characters in both stories learn from a wise old man.