7. You learned in Chapter 7 that there are times when exceptions can be made to the informed consent process. For example, education research studies with normal classroom activities posing no unusual risks may not need informed consent, nor might behavioral studies that are conducted in public places. Do you believe that social media sites like Facebook, Twitter, Instagram, etc. should count as a "public place"? Please explain. 8. You learned in Chapter 7 about the difference between confidentiality and anonymity. Facebook knew who all of the individuals were who participated in their experiment, and they knew what each of these individuals had posted, but when they published the results of their experiment, Facebook did not publish any individual identifying information about each participant. Based on this information, would you consider the results to be anonymous and confidential? Please explain