Who must you follow at an intersection, with traffic signs and signals, that are being controlled by a peace or police officer?

• You must follow traffic signs and signals over a police officer or peace officer
• You must follow a police officer or peace officer over traffic signs and signals
  Explanation:

  "At an intersection directions given by a peace officer or police officer must be followed over traffic signs or signals."
• You must do what you think is right
• Either A or B