There are five pairs of letter groups, each of which, in terms of arrangement of the letters of the first group in a particular sequence, is a transformation of the first. Which two of the following five pairs are transformed in the same way?
(A) OPTIO – LKGRL (B) MDUHR – NWPEI
(C) PWSAE – KEHZV (D) CSPYT – XHKBG
(E) SWSAE - HDHZI1
B and D
2
A and D
3
B and E
4
B and C