The chart represents the relationship between some plants. In the scheme (P) to (S) represent characters which distinguish one example from the rest

(i) to (v) below represent some characters related to (P)-(S), but not necessarily in that order :
i. Without vascular tissue ii. Seeds have two cotyledons
iii. Seeds have one cotyledon iv. Do not produce seeds (v) Naked seeds
Which one of the following is a correct match between (P to S) with (i to v).
(a) (P)-(i);(Q)-(iv); (R)-(v); (S)-(ii)
(b) (P)-(iv);(Q)-(i); (R)-(v); (S)-(ii)
(c) (P)-(i);(Q)-(v); (R)-(iv); (S)-(iii)
(d) (P)-(i);(Q)-(iv); (R)-(v); (S)-(iii)