Select the option that represents the letters which, when sequentially placed from left to right in the blanks below, will complete the letter series.
P _ _ H _ _ C E _ Z P _ E H _
1
H Z C Z P E C
2
C E Z P H C Z
3
Z C H P Z C E
4
E P Z C H E C
Select the option that represents the letters which, when sequentially placed from left to right in the blanks below, will complete the letter series.
P _ _ H _ _ C E _ Z P _ E H _