1. Discuss the advantages and disadvantages of using analysis trees. Do you think using an analytical tree approach would be of value at the facility where you work (or a facility where you have worked if you are not working presently)? Or do you think a less elaborate method of analysis would suffice?2. Describe the process of tier diagramming and how it relates to root cause analysis.3. Compare and contrast the analytic tree approach with the fault tree analysis approach. Consider the pros and cons of the two types of tree analysis approaches.