5. All of the above
The distance that you allow from the vehicle in front of you is determined by your speed, road conditions, amount of traffic, necessary & unavoidable distractions and other factors.
Explanation:
While driving, the distance you must maintain from the vehicle ahead is calculated using various factors. They can be:
- Your speed
- Road conditions
- Amount of traffic
- Necessary and unavoidable distractions and,
- others