Match column I with column II and seclect the correct option from the given codes
`{:(,"Column I",,"Column I"),("A.",alpha-1-"antitrypsin","(i)","AIDS"),("B.","Transposon","(ii)","Gene therapy"),("C.","ELISA","(iii)","Emphysema"),("D.","Retroviral vector","(iv)","Mobile genetic element"):}`
A. A-(i),B-(iii),C-(ii),D-(iv)
B. A-(iii),B-(iv),C-(i),D-(ii)
C. A-(i),B-(ii),C-(iii),D-(iv)
D. A-(iii),B-(i),C-(ii),D-(iv)
