challenge: What was the concern raised by the Culinary Workers Union regarding the construction of the Venetian Las Vegas in 1997?
  
  A. The union was worried that the Venetian would not provide adequate accommodations for its workers
  B. The union was concerned about the potential environmental impact of the construction
  C. The union was upset that the Venetian would be a non-union resort and wanted Adelson to rehire Sands workers
  D. The union was worried that the Venetian would not provide enough parking spaces
  Answer: 