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
The CAT in pediatric dentistry is 
Select and explain. 
A. Caries Activity Test, B. Caries Advancement Test, C. Caries Risk Assessment Tool, D. Child Aptitude Test
C: Caries Risk Assessment Tool
Answer: C: Caries Risk Assessment Tool 
Explanation: None