Which of the following behaviors is classified as aggressive driving?

Driving 50 km/h over the posted speed limit is classified as aggressive driving because it demonstrates a blatant disregard for traffic laws and the safety of other road users. This behavior not only increases the risk of accidents due to excessive speed but also reflects an aggressive mindset that prioritizes one's own desire for speed over the safety of others. Aggressive driving includes actions that can lead to dangerous situations on the road, and exceeding the speed limit by such a significant margin is a clear indication of this type of driving behavior.

In contrast, driving the speed limit in a construction zone demonstrates compliance with safety regulations designed to protect both workers and drivers. Driving 30 km/h over the limit, while still illegal, does not reflect the same level of recklessness as driving 50 km/h over. Following too closely, although dangerous and often categorized as tailgating, does not inherently involve speed and may not always indicate aggression in the same way that significantly exceeding the speed limit does.