<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 30-year-old woman comes to the physician because of difficulty sleeping. She is afraid of falling asleep and gets up earlier than desired. Four months ago, she was the driver in a car accident that resulted in the death of her unborn child. She has vivid nightmares of the event and reports that she frequently re-experiences the accident. She blames herself for the death of her child, has stopped working as an accountant, avoids driving in cars, and has withdrawn from her parents and close friends. Which of the following is the most likely diagnosis?? A: Acute stress disorder, B: Major depressive disorder, C: Post-traumatic stress disorder, D: Normal grief, E: Adjustment disorder,  <response>: Based on the description in the question stem, the key findings are:- Difficulty sleeping, early awakening, nightmares - suggests sleep disturbance- Re-experiencing a traumatic event car accident - suggests flashbacksintrusive thoughts- Blames self, avoids driving, withdrawn from familyfriends - suggests avoidance behaviors- Symptoms began after traumatic event 4 months agoThese features are most consistent with post-traumatic stress disorder PTSD. Acute stress disorder may present similarly but resolves within 1 month. Major depression could cause sleep issues and social withdrawal but does not explain the trauma-related symptoms. Normal grief and adjustment disorder do not adequately capture the severity of symptoms described.C: Post-traumatic stress disorder 