Prior to Research Being Conducted,a Research Proposal Must Be Submitted

Prior to research being conducted,a research proposal must be submitted for IRB approval in all of the following cases EXCEPT:

A) An anonymous survey about attitudes toward college athletics
B) An anonymous study looking at gang behavior in recent parolees
C) A confidential study examining sleep patterns in newborns
D) A confidential study examining sexual behavior in mentally handicapped individuals
E) All of the above must be approved by an IRB