Final answer:
Informed consent is the deliberate, comprehensive, and intentional decision-making process about medical, mental health, or substance abuse treatment. So, the correct answer is option b.
Step-by-step explanation:
The subject of this question is Health. Informed consent is the deliberate, comprehensive, and intentional decision-making about medical, mental health, or substance abuse treatment. It involves providing all relevant information to individuals so they can make an informed decision about participating in a particular treatment or study. So, the correct answer is option b.