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: Forensic Medicine
Which is best used for sex differentiation 
Select and explain. 
A. Skull, B. Femur, C. Pelvis, D. Humerus
C: Pelvis
Answer: C: Pelvis 
Explanation: The pelvis is the bone best used for sex determination. There are many differences between male and female pelvis. Listed below are some of the important points.