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
Most impoant component of level of living? 
Select and explain. 
A. Health, B. Education, C. Food, D. Clothes
A: Health
Answer: A: Health 
Explanation: Ans. is 'a' i.e., Health o Health is the most impoant component because its impairment always means impairment of level of living.