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
Skeletal derivative of 2deg' pharyngeal arch - 
Select and explain. 
A. Malleus, B. Incus, C. Stapes, D. Maxilla
C: Stapes
Answer: C: Stapes 
Explanation: Ans. is `c' i.e., Stapes