Evidence of aggressive driving behavior includes: C a) Following too closely b) Inappropriate use of horn c) Improper passing d) All of the above

The correct answer is d) All of the above.<br /><br />Evidence of aggressive driving behavior includes following too closely, inappropriate use of the horn, and improper passing. These behaviors are considered aggressive because they can cause frustration, stress, and potential accidents on the road. It is important to be aware of these behaviors and to practice safe and courteous driving to prevent accidents and promote a positive driving environment.