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
Which of the following statements about Nutritional surveillance is not true – 
Select and explain. 
A. It is a diagnostic approach, B. Assessment involves precise measurements of weight and height, C. Assessment is done by trained persons, D. Done in all children < 5 years
D: Done in all children < 5 years
Answer: D: Done in all children < 5 years 
Explanation: None