Question:
If you are confronted by an aggressive driver, you should
1. avoid eye contact.
2. ignore rude gestures and refuse to react negatively.
3. call the police from your cell phone if you can do it safely.
4. do all of the above.
Explanation
When an aggressive driver is trying to confront you, do not give the person the confrontation that he or she seeks. Instead, seek police, peace, and safety.