challenge: Where is the Heranoshøi mountain located?
  
  A. In the Jotunheimen mountains, northwest of Fossbergom
  B. In the Jotunheimen mountains, northeast of Vågåmo
  C. In the Jotunheimen mountains, southeast of Fossbergom
  D. In the Jotunheimen mountains, southwest of Vågåmo
  Answer: 