Question 1        Discuss  the concept of safety analysis in engineering and how safety  engineering is accomplished through the use of general systems theory.  Include a scenario to support your explanation. Your response should be at least 300 words in length.               Question 2        Discuss  how the use of leading safety performance indicators may be designed  into a work system in tandem with the hierarchy of controls to engineer  hazards out of a work system and reflect a system safety process.  Include a scenario to support your explanation. Your response should be at least 300 words in length.