challenge: What was the reason for William de Ferrers' grudge against King Henry II of England?
  
  A. Henry II's appointment of a new sheriff in Nottingham
  B. Henry II's refusal to support Stephen of England
  C. Henry II's confiscation of the lands of Peveril Castle from William Peverel
  D. Henry II's denial of the title of Earl of Derby to Robert de Ferrers II
  Answer: 