challenge: What role did Ekkehard of Huysburg play in the lives of Pia, Adelheid, and Ida?
  
  A. He organized a hermitage for them to live in
  B. He convinced them to become anchorites
  C. He appointed them as spiritual directors
  D. He served as a spiritual director to Pia and encouraged Adelheid and Ida to join her
  Answer: 