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
False about School Vision Screening Programme is 
Select and explain. 
A. Screening is done by Teacher, B. Age group screened is 5-10 years, C. One teacher is for 150 students, D. Cut off for referral of a child is vision < 6/9
B: Age group screened is 5-10 years
Answer: B: Age group screened is 5-10 years 
Explanation: None