An epilogue is a speech, passage, or section that comes at the end of a literary work, especially a play, to conclude or comment on what has happened.
It serves as a final statement that reflects on the narrative or future of the characters.
Let’s examine the other options:
(A) \textit{Ephemeral} – Means short-lived or fleeting; not related to a play’s ending.
(B) \textit{Crusade} – Refers to a vigorous campaign or movement; unrelated to theatre.
(C) \textit{Indelible} – Means something that cannot be erased; not a speech or literary device.
(D) Epilogue – Correct; it is the closing speech or written conclusion of a play or book.