Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series.
M_O_ _N O_ _N_P M_O_
1
N P M P M O N P
2
N P O P M O P O
3
N P M P M P M N
4
O P M P M O P M
Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series.
M_O_ _N O_ _N_P M_O_