challenge: What was the main demand of United Nations Security Council Resolution 1975 regarding the situation in Côte d'Ivoire?
  
  A. To recall previous resolutions on the situation in Côte d'Ivoire
  B. To impose sanctions on internationally recognised President Alassane Ouattara
  C. To appoint Laurent Gbagbo as the President of Côte d'Ivoire
  D. To demand that Laurent Gbagbo step down as President
  Answer: 