challenge: What was the result of the Day of the Barricades for the duc de Guise?
  
  A. He was captured by the royal forces and imprisoned in the Bastille
  B. He was offered the crown but refused it and remained in possession of Paris
  C. He was killed in the sporadic violence that occurred during the day
  D. He was forced to flee Paris and seek refuge in Chartres
  Answer: 