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: Pediatrics
IQ between 50–70 indicates – 
Select and explain. 
A. Mild mental retardation, B. Moderate retardation, C. Severe retardation, D. Profound retardation
A: Mild mental retardation
Answer: A: Mild mental retardation 
Explanation: None