1. Why has the provider of choice shifted from rail to motor modes? With the shift to motor freight carriers, the amount of traffic accidents have sky rocketed, please give your opinion of the reason for this. 2. Research an air incident that was considered to be the airlines fault because of safety violations. Give the details of the cases and the web address (URL) for the case (only include the URL at the end of the post). Lastly, give your opinion of why airlines cut safety corners in light of protecting their employees.