This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
Suicide is most commonly associated with which of the following disorders ? 
Select and explain. 
A. Anxiety, B. Depression, C. Obsessive-compulsive disorder, D. Post-traumatic Stress disorder
B: Depression
Answer: B: Depression 
Explanation: None