challenge: Why did Margot Philips' family face discrimination when World War II broke out in New Zealand?
  
  A. They were German-born and classified as 'friendly aliens'
  B. They were owners of a European-style restaurant and faced resentment from locals
  C. They were Jewish and faced anti-Semitic sentiment
  D. They were classified as 'enemy aliens' due to their German heritage
  Answer: 