challenge: Who were the husbands of Goiswintha, the Visigothic queen consort of Hispania and Septimania?
  
  A. Athanagild and Sigebert I
  B. Athanagild and Liuvigild
  C. Liuvigild and Chilperic
  D. Sigebert I and Chilperic
  Answer: 