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: Social & Preventive Medicine
In which model of health education does ‘internalization’ occurs 
Select and explain. 
A. Medical model, B. Socio-environmental model, C. Motivation model, D. Service model
C: Motivation model
Answer: C: Motivation model 
Explanation: Motivation Model of Health education (Adoption Model)
Three stages in process of behavioural change:

Awareness: Interest
Motivation: Evaluation, Decision-making
Action: Adoption, Acceptance

Internalization: New idea/acquired behavior becomes part of own existing values