Match each disease with its correct type of vaccine.

Column-$I$	Column-$II$
$(A)$ Tuberculosis	$(i)$ Harmless virus
$(B)$ Whooping cough	$(ii)$ Inactivated toxin
$(C)$ Diphtheria	$(iii)$ Killed bacteria
$(D)$ Polio	$(iv)$ Harmless bacteria

• A
  $A-iv, B-iii, C-ii, D-i$
• B
  $A-i, B-ii, C-iv, D-iii$
• C
  $A-ii, B-i, C-iii, D-iv$
• D
  $A-iii, B-ii, C-iv, D-i$