This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Psychiatry
Which of the following is the most significant component of a behavioral program developed to help a mother deal with a child having oppositional defiant disorder? 
Select and explain. 
A. Positive reinforcement, B. Punishment, C. School suspension, D. Strict parenting
A: Positive reinforcement
Answer: A: Positive reinforcement 
Explanation: Positive reinforcement of promoting desirable behaviours through rewards is the most significant component of the program used to deal with ODD.