Which of the following is NOT allowed when dealing with a disabled vehicle on a rural highway?

• Pushing a disabled vehicle unless there is an emergency and it should be removed to avoid a hazard
• Removing a wrecked or damaged vehicle from the roadway without removing all glass and other debris
• Towing one vehicle with another except by a drawbar
• All of the above
  Explanation:

  "The law states a person may not: 1. Push a disabled vehicle on a rural highway unless there is an emergency and it should be removed to avoid a hazard. 2. Remove a wrecked or damaged vehicle from the roadway without removing all glass and other debris. 3. Tow one vehicle with another except by a drawbar. "