Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
_ Z _ C _ L Z _ C _ L _ X _ V L _ _ _ V
1
L, X, V, V, X, C, C, X, Z, Z
2
L, X, C, X, V, C, Z, C, Z, C
3
X, Z, L, X, V, Z, C, C, C, L
4
L, X, V, X, V, Z, C, Z, X, C