challenge: In the giant slalom visually impaired event at the 2022 Winter Paralympics, what is unique about the team composition?
  
  A. The team consists of a single skier with a visual impairment
  B. The team consists of a single sighted guide
  C. The team consists of two skiers, one with a visual impairment and a sighted guide
  D. The team consists of three skiers
  Answer: 