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: Ophthalmology
Arrange the following structure of Angle of Anterior chamber in the order of inside to outside
 1 - Ciliary body band
 2 - Trabecular meshwork
 3 - Schwalbe's line
 4 - Root of lris
 5 - Scleral spur 
Select and explain. 
A. 4 - 5 - 1 - 2 - 3, B. 4 - 1 - 5 - 3 - 2, C. 4 - 1 - 5 - 2 -3, D. 4 - 1 - 2 - 5 - 3
B: 4 - 1 - 5 - 3 - 2
Answer: B: 4 - 1 - 5 - 3 - 2 
Explanation: None