Under the Sarbanes-Oxley Act,discriminating Against or Discharging an Informant

Under the Sarbanes-Oxley Act,discriminating against or discharging an informant

A) is punishable by a fine only.
B) is punishable by a substantial fine or imprisonment for as long as ten years, but not both.
C) is punishable by a substantial fine or imprisonment for as long as ten years, or both.
D) is not addressed.