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
Many of our bad habits of day to day life can be removed by- 
Select and explain. 
A. Positive conditioning, B. Negative conditioning, C. Bio feed back, D. Generalization
B: Negative conditioning
Answer: B: Negative conditioning 
Explanation: Reinforcement (Positive conditioning) → to promote desired behavior (good habits).
Punishment (Negative conditioning) → to remove undesired behavior (bad habits).