Which guideline states that all people involved in research must have their rights protected?

The guideline that states all individuals involved in research must have their rights protected is the scope of application. This guideline is crucial as it sets the framework for the ethical treatment of participants within research studies. It emphasizes that every person participating in a study, whether as a subject, researcher, or other roles, has fundamental rights that need to be respected and safeguarded.

The scope of application typically outlines who the guidelines apply to and ensures that all parties are aware of their ethical obligations. It strengthens the foundation for ethical research conduct by clarifying that protecting rights is not only vital for participants but also aligns with the integrity of the research itself.

In comparison, other options relate to specific aspects of ethical considerations but do not encompass the broader principle of rights protection. For instance, informed consent responsibility focuses specifically on the necessity for participants to be adequately informed about what their involvement entails, while the right to privacy addresses confidentiality and personal data protection. Responsibilities to support knowledge development can express the duty of researchers to contribute positively to the field but does not explicitly outline the rights protection aspect for all research participants and staff.