An engineer has developed a machine that turns coal into diamond. This should be protected by: a. Trademark b. None of these C. Trade secret d. Copyright You are being asked to take part in a research study. Before you decide to participate in this study, it is important that you understand why the research is being done and what it will involve. Please read the following information carefully, and ask the researcher if there is anything that is not clear or if you need more information. This could be part of a(n): Normalizing deviance letter Informed consent letter Acceptable risk letter d. Hiring letter Using the rights approach, when faced with the case of wastewater discharge and destroying the lively hood of a minority group, the following statements apply Determine the audience All statements are true Asses the conflict between first tier basic right of the minority group vs. the maintain jobs and improve the quality of life d. Make a choice based on what produces the least right infringements