Match the following columns and select the correct option.
`{:("Column-I","Column-II"),("(p)Pila",(i)"Devil fish"),("(q)Dentanlium",(ii)"Chiton"),("(r)Chaetopleura",(iii)"Apple snail"),("(s)Octopus",(iv)"Tusk shell"):}`

Options

A. p -(ii), q - (i), r - (iii), s - (iv)
B. p – (iii), q – (iv), r – (ii), s – (i)
C. p – (ii), q – (iv), r – (i), s – (iii)
D. p – (i), q – (ii), r – (iii), s – (iv)