After overtaking you, a car pulls back into lane without leaving sufficient space in front of you. What should you do?

Your answer is correct because in this situation, remaining calm helps prevent escalation or aggressive reactions, which could lead to conflicts on the road. Braking to re-establish a safe following distance is essential for safety, as it gives you enough space to react if the car in front slows down or stops suddenly. Flashing headlights is not recommended here because it can be perceived as aggressive and does not effectively address the safety issue. Always prioritize calmness and maintaining a safe distance after being overtaken.