Which statement most accurately reflects the relationship between sexual assaults and exhibitionism? ...

Which statement most accurately reflects the relationship between sexual assaults and exhibitionism?
 
  a. Most exhibitionists also sexually assault their victims at the time of the exhibitionism.
  b. For many men who commit rape, their first criminal charge was for exhibitionism.
  c. It is not uncommon for an exhibitionist to commit a sexual assault prior to flashing a separate victim.
  d. After engaging in exhibitionistic behavior, it is highly likely that an exhibitionist will commit a sexual assault sometime within the same week.