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: Dental
WHO global programme for oral health targets for 2000 irtclude; 
Select and explain. 
A. <2 DMFT at 12 years, B. <3 DMFT at 12 years, C. <4 DMFT at 12 years, D. <5 DMFT at 12 years
B: <3 DMFT at 12 years
Answer: B: <3 DMFT at 12 years 
Explanation: None