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
Among the following options Truncus arteriosus is most
commonly associated with 
Select and explain. 
A. Turner's syndrome, B. Digeorge Syndrome, C. Klinefilter's syndrome, D. Down's syndrome
B: Digeorge Syndrome
Answer: B: Digeorge Syndrome 
Explanation: Truncus arteriosus is commonly associated with Digeorge Syndrome.