An aspect of driving itself that lends itself to aggressive driving is

 The correct answer is : The anonymity of the engine

Explanation:  Driving aggressively is a traffic offense or there may also be a combination of several offenses such as speeding up, not respecting signs, following closely, lack of attention, lack of respect, lack of courtesy to other drivers or pedestrians. Normally drivers who have some type of aggression are people who want to get to their destination very quickly, putting themselves at risk and other people.

answer; ///biological psychologists;