This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Malnutrition, Subject name: Pediatrics
3 cardinal determinants of under nutrition are all except? 
Select and explain. 
A. Low bih weight, B. Infections, C. Less water intake, D. Low food intake
C: Less water intake
Answer: C: Less water intake 
Explanation: 3 cardinal determinants of under nutrition: Low bih weight Infections Low food intake