This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Health care of community & international health, Subject name: Social & Preventive Medicine
Principles of primary health care include all of the following except - 
Select and explain. 
A. Political commitment to health for all, B. Resources allocation, C. Disability prevalence, D. Community involvement
C: Disability prevalence
Answer: C: Disability prevalence 
Explanation: principles of primary health care Equitable distribution Community paicipation Intersectoral coordination Appropriate technology (refer pgno:892 park 23rd edition)