Directions: In the following question, there is a sentence given with four words marked as (A), (B), (C) and (D). These words may or may not be placed in their correct order. Four options with different arrangements of these words are given. Mark the option with the correct arrangement as your answer. If no rearrangement is required, mark option (5) as your answer.

Her husband's unravel (A) behavior and frequent (B) absences from home made (C) their marriage inappropriate (D) within a year.