Unit IV Case Study For this assignment, please go to http://www.osha.gov and search for “Safety and Health Case Study: Fleet Safety at Abbott.” This Case Study addresses issues pertinent to the topics within this unit. After reading the study, please critique the study by answering following questions: 1. Based on the information in the case and Exhibit 3 of the study, would you recommend behind the wheel training for only new hires or for the entire fleet of drivers? Explain why you came to this decision. 2. Would you say that management commitment is apparent in this study? Be specific and provide examples to support your discussion. 3. By using other data and resources outside of the Abbot Labs Case Study, critique how ultimately effective the fleet safety program is in the Case Study. Your assignment should be written following APA guidelines and should consist of a minimum of 500 words. Information about accessing the Blackboard Grading Rubric for this assignment is provided below.