challenge: According to the 2004 Wealth of the Nation report, what distinction does Kings Hill hold in Great Britain?
  
  A. Highest average income and highest proportion of households earning more than £100,000 per annum
  B. Highest average income and highest proportion of households earning more than £50,000 per annum
  C. Lowest average income and lowest proportion of households earning more than £50,000 per annum
  D. Highest proportion of households earning less than £20,000 per annum
  Answer: 