challenge: What is the impact of Michael Wilson's arrival on the soldiers and Honour Langtry?
  
  A. It brings a sense of calm and tranquility to the hospital
  B. It has no significant effect on the soldiers or Honour Langtry
  C. It incites tense and volatile passions that can lead to negative consequences
  D. It leads to a sense of curiosity and intrigue about his past
  Answer: 