Question

Match the following Columns.
`{:("Column I","Column II"),("A. Mercury","1. Plumbism"),("B. Lead","2. Minamata"),("C. Cadmium","3. Itai-itai"),("D. Hydrocarbon","4. Cancer"):}`
A. `{:(A,B,C,D),(2,1,3,4):}`
B. `{:(A,B,C,D),(1,2,3,4):}`
C. `{:(A,B,C,D),(2,3,1,4):}`
D. `{:(A,B,C,D),(2,1,4,3):}`

Answer 1

Correct Answer - A