A large trucking organization wants to reduce traffic accidents by improving its system of internal controls.
Which of the following controls is correctly classified?
1. Review of speeding violations to identify repetitive locations and drivers is an example of a preventive control.
2. Defensive driver training is an example of a directive control.
3. The installation of tracking devices in delivery vehicles is an example of a corrective control.
4. Providing a vehicle driver handbook is an example of a detective control.