This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Growth and Development, Subject name: Social & Preventive Medicine
Which of the following indicator is used for growth monitoring at Anganwadi centre? 
Select and explain. 
A. Height for age, B. Mid arm circumference, C. Weight for age, D. Height for weight
C: Weight for age
Answer: C: Weight for age 
Explanation: ANGANWADI CENTRE ICDS GROWTH CHA Nutritional staus of the child is assessed against Weight for age Separate chas for girls and boys 3 zones: Normal zone (grey), Under-nutrition below -2 SD (light grey), severe underweight below-3 SD (dark grey).