What should you do when your vehicle is being towed by a tow truck or another vehicle?

• Take control of the disabled vehicle while being towed.
• Ensure someone sits in the disabled vehicle to operate the brakes and keep the tow cable tight.
• Use warning signals or emergency flashers.
• Both B and C
  Explanation:

  "If a tow truck or another vehicle is towing your disabled vehicle, ensure the vehicles are securely attached. Always use warning signals or emergency flashers, and have someone in the towed vehicle operate the brakes to keep the tow cable tight."