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: Anatomy
Facial muscles are derived from? 
Select and explain. 
A. 2nd Arch, B. 3rd Arch, C. 6th Arch, D. 1st Arch
A: 2nd Arch
Answer: A: 2nd Arch 
Explanation: None