Your psychology professor is conducting research and desperately needs more participants because the existing subjects keep running from the building screaming! She tells the class that everyone must be a subject to get a grade in the class and that there are no exceptions. In terms of ethical treatment of research subjects, her policy would

be in violation with informed consent concept of volunteerism

Explanation:

Your professor will be in violation with informed consent concept of volunteerism. This is because informed concept of volunteerism deals with the idea that volunteers or participants of a study or research must be informed of pretty much everything about the study and how it relates to the participants.

They also have right to withdraw their participation upon hearing the given terms, thus since here students do not know much about the study and are required to participate for a grade it violates their fundamental right which produces the violation.

answer; ///population;