challenge: Why did the Darkling capture the goddess of ambition and throw her into his tower's dungeon?
  
  A. Because he wanted to keep the goddess as a prisoner and make her his queen
  B. Because he feared that humans would be able to challenge him if they were granted wishes by the goddess
  C. Because she was a threat to his power and he wanted to eliminate her
  D. Because he wanted to grant wishes to humans and make them his servants
  Answer: 