This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.V.S, Subject name: Medicine
Coarctation of Aoa is most commonly associated with- 
Select and explain. 
A. Bicuspid Aoic valve, B. Patent Dustus Aeriosus (PDA), C. HOCM, D. Atrial Septal Defect (ASD)
A: Bicuspid Aoic valve
Answer: A: Bicuspid Aoic valve 
Explanation: Coarctation of Aoa is most commonly associated with Bicuspid Aoic valve and Ventricular Septal Defect (VSD) Ref Davidson 23rd edition pg 456