Which of the following are signs of a potentially distracted driver that you should watch for?

• Vehicles drifting over lane divider lines or within their lane
• Vehicles traveling at inconsistent speeds
• Drivers preoccupied with maps, food, cigarettes, cellphones, or conversations with passengers
• All of the above
  Explanation:

  "You need to recognize other drivers engaged in any form of driving distraction. Watch for: 1. Vehicles that may drift over the lane divider lines or within their lane. 2. Vehicles traveling at inconsistent speeds. 3. Drivers preoccupied with maps, food, cigarettes, cellphones, or other objects. 4. Drivers who appear to be involved in conversations with their passengers."