The correct answer is A.
It has been determined that the Genocide in Dafur started in 2003. It was a conflict based on an ethnical background, between the Janjaweeds consituted by Arabized indigenous Africans plus a small number of Bedouins, and who were supported indirectly by the Sudanese Goverment (that gave funds and weapons to the Janjaweeds) and, on the other side, the so-called rebel groups conformed mostly by non-Arab muslims from the Fur, Zaghawa, and Masalit ethnic groups.
The Genocide in Bosnia was perpetrated by the Bosnian Serb forces in 1995 which performed the denominated "ethnic cleansing campaign", that managed to kill 8,000 Bosnian muslims together with mass expulsions.