Correct option is C
Given: _BDGI_GJLH_MOKM_RNP_
Let's check all options:
Option (a): GEIPR
Sequence: G B D G I E G J L H I M O K M P R N P R (Pattern Not Follow)
Option (b): FDJOS
Option (b): FDJOS
Sequence: F B D G I D G J L H J M O K M O R N P S (Pattern Not Follow)
Option (c): FEJPS
Option (c): FEJPS
Sequence: F B D G / I E G J / L H J M / O K M P / R N P S (Follow logical pattern)
Logic: The patterns are +3 in each respective letter in each term.
Option (d): GDIOR
Sequence: G B D G I D G J L H I M O K M O R N P R (Pattern Not Follow)
Thus the correct option is (c) FEJPS.