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: Gynaecology & Obstetrics
Maximum diameter of pelvic inlet is : 
Select and explain. 
A. Transverse diameter, B. Diagonal conjugate, C. Obstetric conjugate, D. True conjugate
A: Transverse diameter
Answer: A: Transverse diameter 
Explanation: Transverse diameter