Use the Following to Answer Questions

Use the following to answer questions:
Refer to the diagram below of the mammalian nephron.
-Which of the following descriptions is paired correctly with its location in the diagram?
A) 2 - The composition of the filtrate is most like that of plasma in the adjacent tubule.
B) 2 - The osmolarity of the filtrate is similar to that of the plasma in the adjacent tubule.
C) 3 - The sodium chloride concentration of the interstitial fluid is highest adjacent to this structure.
D) 4 - The osmolarity of the sodium chloride concentration is similar to that of the plasma in the adjacent tubule.
E) 6 - The urine is most concentrated in the adjacent tubule.