What affects the driver's reaction time and view of reality, heightens impulsive or impatient behavior, heightens aggressive or hostile behavior and distorts the driver's decision making process?

What affects the driver's reaction time and view of reality, heightens impulsive or impatient behavior, heightens aggressive or hostile behavior and distorts the driver's decision making process is alcohol.

Explanation:

Alcohol produces several effects on the driver:

-It increases the risk of suffering a road incident and the probability that it will have a fatal outcome or cause serious trauma.

-It produces important effects on vision: accommodation and the ability to follow objects with sight deteriorate, even with low levels of alcohol in blood.

-It has effects on coordination and attention, and increases the time a person takes to decide what to do or when to act.

-It causes a false state of euphoria, security and self-confidence: there is a contempt for danger and a tendency to transgress the norms.

Not only are drivers at risk of an incident if they drive having taken alcohol; pedestrians, as the most fragile users within the public space, must be in full use of their physical and mental faculties to travel along the road without taking risks.

Answer : Cocaine

Explanation : Cocaine is a stimulant drug which when taken by the driver affects their reaction time and view of reality, it makes the vision blurred; it also heightens the impulsiveness and the impatient behavior of the driver, also it adds on to aggressive or hostile behaviur of the driver and has a great impact on driver's decision making process too.