What is an IRB and what is their role? Who needs to go through the IRB process at this institution? What are some potential risks that each of the following participants might face if they were to take part in research at this institution? What steps might the researcher take to minimize these risks? (a) Children at a Head Start Center. (b) Recovering addicts at a treatment facility center. (c) Employees at a major retailer. Answer the following question in one clear, concise, and full sentence in bold text: Are you permitted to collect data from human participants before obtaining IRB approval?