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 primary reason for replacing teeth destroyed due to
nursing bottle syndrome is 
Select and explain. 
A. Speech and esthetics, B. Form and function, C. Incising and mastication, D. Arch perimeter requirements in the transitional dentition
A: Speech and esthetics
Answer: A: Speech and esthetics 
Explanation: None