Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
_ L H _ _ U_ H _ _ U _ H _ N U _ _ E N

A

U, E, N, L, E, N, L, E, L, H

B

E, U, N, L, N, E, L, E, H, L

C

U, E, L, E, N, N, L, H, N, E

D

U, E, N, L, E, L, H, L, E, H