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
Which develops from mandibular arch 
Select and explain. 
A. Stapes, B. Incus, C. Styloid process, D. Hyoid bone
B: Incus
Answer: B: Incus 
Explanation: Incus develop from first arch.