How does the line-drawing approach help solve ethical problems and limit the risk on projects? How does working with a team cause potential ethical problems? How can these issues be limited and avoided? What makes engineering a true profession? What are the reasons of engineering not being considered to be the same level as medicine and law? Why is analyzing a case study central to ethical problem solving? What benefits does this analysis provide? Is the problem solving approach presented in this course similar or different from the engineering problem solving approach? Explain how and why it is different or similar?