You're on a wet, level road, driving at 50 mph. What's the minimum time gap you should leave between your vehicle and the one in front? You're on a wet, level road, driving at 50 mph. What's the minimum time gap you should leave between your vehicle and the one in front?

• Possible answers:

   
• A. One second
• B. Two seconds
• C. Three seconds
• D. Four seconds