This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Concept of health and disease, Subject name: Social & Preventive Medicine
Which of the following is not key area in health promotion of Ottawa chaer? 
Select and explain. 
A. Build health public policy, B. Create suppoive environment for health, C. Reorient health services, D. Quality of life
D: Quality of life
Answer: D: Quality of life 
Explanation: Five key areas in health promotion of Ottawa chaer: Build healthy public policy Create suppoive environment for health Reorient health services Strengthen community action for health Develop personal skills. Ref : Park 23rd edition Pgno : 31