Describe the procedure that should be followed to maintain the 3 fundamental principles.

Respect for persons also provides extra protection for vulnerable populations and persons with diminished capacity while also respecting their self discrimination to the greatest extent possible. In the example, the participants are adolescents who might be dealing with obesity, and if they think they are unwilling to accept, they have the right to either participate.

Beneficence refers to an obligation to minimize harm risks and maximize possible benefits given to individuals. It also pertains to the researcher's responsibility to determine potential risks as truthfully and accurately as possible before proposing any research. Therefore, in the example. Dainty must know the possible risks in the participants' emotional, physical, or even mental aspects. Since they are adolescents, they might show signs of inferiority complex, and Dainty must be prepared in resolving and attending to these instances. Dainty must have clear instructions and willing to emphasize with the participants if this happens.

The principle of justice refers to fairness about the risks or benefits of the study. It requires that researchers choose their samples with an eye toward right, to be sure that some participants are not being selected simply because they are disadvantaged, available at the moment, or easily manipulated. Since in the example, Dainty wants to perform a study to see whether there is a correlation between social media use and obesity in adolescents; however, it must be clarified that the participants will be given their rights and the importance of the study must also be emphasized.