Match the items in column I and column II and choose the correct option.
`{:("Column I", "Column II"),("UV", (i) "Biomagnificatron"),("Biodegradable organic matter", (ii)"Eutrophication"),("DDT",(iii) "Snow blindness"),("Phosphates",(iv)"BOD"):}`
The correct match is :

Options

A. `{:(A,B,C,D),(2,1,4,3):}`
B. `{:(A,B,C,D),(3,2,4,1):}`
C. `{:(A,B,C,D),(3,4,1,2):}`
D. `{:(A,B,C,D),(3,1,4,2):}`

Explanation

`{:(,"Column -I",,"Column-II",),(A.,UV "ray",1.,"Snow blindness (effect cornea)",),(B.,"Biodegradable organic matter",2.,"BOD",),(C.,DDT,3.,"Magnification",),(D.,"Phosphate",4.,"Eutrophication",):}`