With regard to Case Study B from the lecture (partial building collapse), which of the following are relevant factors in step 2 in the process of ten steps to ethical decision making? Although no-one was killed or injured, this is a serious issue that needs thorough investigation and measures put into place to ensure it doesn't happen again The supervisor is doing the right thing by trying to save the company money The builder may have to pay to rectify the error even through they may not be at fault The student obviously made a mistake with the first simulation and simply needs to correct it The student is being asked to provide false technical information to shift the blame and also the cost onto the builder