Match column I with column II and select the correct option from the codes given below.
`{:("Column I","Column II"),(A." PCT",(i)." Minimum reabsorption"),(B." DCT",(ii)." Filtration of blood"),(C." Loop of Henle",(iii)." Reabsorption of 70-80% electrolytes"),(D." Counter current mechanism",(iv)." Ionic balance"),(E." Renal corpuscle",(v)." Maintenance of concentration gradient in medulla"):}`

Options

A. `a(i), b (ii), c(iii) d(iv)`
B. `a(i), b (iii), c(ii) d(iv)`
C. `a(iv), b (iii), c(ii) d(i)`
D. `a(ii), b (iii), c(i) d(iv)`

Answer

C