Match the items in Column-$I$ with those in Column-$II$:

Column-$I$	Column-$II$
$(a)$ Herbivores-Plants	$(i)$ Commensalism
$(b)$ Mycorrhiza-Plants	$(ii)$ Mutualism
$(c)$ Sheep-Cattle	$(iii)$ Predation
$(d)$ Orchid-Tree	$(iv)$ Competition

Select the correct option from the following:

• A
  $(a)-(i), (b)-(iii), (c)-(iv), (d)-(ii)$
• B
  $(a)-(iv), (b)-(ii), (c)-(i), (d)-(iii)$
• C
  $(a)-(iii), (b)-(ii), (c)-(iv), (d)-(i)$
• D
  $(a)-(ii), (b)-(i), (c)-(iii), (d)-(iv)$