Researchers Who Conduct Research with Individuals Who Have Limited Ability

Researchers who conduct research with individuals who have limited ability to understand the nature of the research and the possible risks

A) must obtain informed consent from the parents or legal guardians and should strive,when feasible,to get assent from the participants themselves.
B) must obtain informed consent from both the parents or legal guardian and from the participants themselves.
C) need not obtain informed consent from the parents or legal guardians and should strive,when feasible,to get assent from the participants themselves.
D) need not obtain informed consent from the parents or legal guardian nor get assent from the participants themselves.