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: Pathology
Turner hypoplasia is: 
Select and explain. 
A. Hypoplasia due to local trauma/infection, B. Hypoplasia due to systemic infection, C. Hypoplasia due to congenital syphilis, D. Hypoplasia due to fluoride ingestion
A: Hypoplasia due to local trauma/infection
Answer: A: Hypoplasia due to local trauma/infection 
Explanation: None