Select the option that represents the letters which when sequentially placed from left to right in the blanks below will complete the letter series. S _ G _ M _ A G E _ S _ _ E O S A G _ _ |
A E T N A G E P A F T N A H F P A F T N A H E P A E S N A G E P |
A E S N A G E P |
S A G E M / S A G E N / S A G E O / S A G E P A E S N A G E P |