Final answer:
The ethical principle that is mostly linked to informed consent is respect for human dignity. Informed consent involves providing individuals with all the relevant information about a trial so that they can make their own decision about whether to participate. Hence the correct answer is option C
Step-by-step explanation:
The ethical principle that is mostly linked to informed consent is respect for human dignity. Informed consent involves providing individuals with all the relevant information about a trial so that they can make their own decision about whether to participate. This principle ensures that participants are treated with respect and that their autonomy and dignity are protected. Risks and benefits must be clearly outlined to ensure participants are fully informed.
Hence the correct answer is option C