Final answer:
Forensic psychologists might help a judge decide which parent should have custody of a child or evaluate a defendant's mental competence to
Therefore, the correct answer to this question is b) Forensic.
Step-by-step explanation:
Forensic psychology is a branch of psychology that deals with questions of psychology as they arise in the context of the justice system. Forensic psychologists assist judges in deciding which parent should have custody of a child or evaluate a defendant's mental competence to stand trial. They act as expert witnesses and provide their research- or experience-based opinions in court cases.
Therefore, the correct answer to this question is b) Forensic.