Apart from usurping King Arthur's empire, why else did Morgan le Fay want to kill King Arthur?
A. She wanted to hurt Guinevere.
B. She detested King Arthur's purity.
C. She wanted to marry Accolon.
D. She wanted to avenge her father.
E.
She wanted the Round Table.

The answer would be B. She detested King Arthur's Purity.

Explanation: If you are looking for an answer for Plato, this should be correct. King Arthur’s elder half-sister, Morgan le Fay, was the daughter of Igraine and Gorlois. She was blessed with supernatural powers and was a healer. Morgan, however, detested Arthur for his purity and plotted with her lover, Accolon, to take over his empire and Excalibur. Arthurian legends portray Morgan as an enchantress who learned her skills in a Christian nunnery and later from Merlin, who helped her boost her powers. Storytellers say that she retired to her castle, Tauroc, and that the royal court thought she was dead until, one day, Arthur encountered her and they reconciled. She also helped heal his wounds during the Battle of Camlann, in which he fought Mordred. This is from the tutorial that went along with it.