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

To solve the matching question, we will analyze each item in Column I and find its corresponding match in Column II.

### Step-by-Step Solution:

1. **Match UV with Column II**:
- UV rays are known to cause harmful effects, one of which is "snow blindness." This condition occurs due to excessive exposure to UV rays, particularly in snowy environments where UV light is reflected.
- **Match**: UV → (iii) "Snow blindness"

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