This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
Which one of the following for management of Enuresis has least chances of relapse? 
Select and explain. 
A. Oxybutynin, B. Desmopressin, C. Bed Alarm, D. Imipramine
C: Bed Alarm
Answer: C: Bed Alarm 
Explanation: .