Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.

Q:

_ Z _ C _ L Z _ C _ L _ X _ V L _ _ _ V

• 1
  L, X, V, X, V, Z, C, Z, X, C
• 2
  X, Z, L, X, V, Z, C, C, C, L
• 3
  L, X, C, X, V, C, Z, C, Z, C
• 4
  L, X, V, V, X, C, C, X, Z, Z