Final answer:
The Belmont principle of beneficence requires that risks are minimized in research settings involving human subjects.
Step-by-step explanation:
The Belmont principle of beneficence requires that risks are minimized. This means that in research settings involving human subjects, researchers have an ethical obligation to ensure the safety and well-being of participants by minimizing potential risks. They must consider the interests of participants and take steps to protect their rights and welfare. For example, researchers should carefully design their studies to minimize any physical or psychological harm to participants and implement protocols to address any adverse effects that may arise.