The autor of the play The Rising Moon named the play after an actual song.This is an example of A)a foil B)dramitic irony C)an allusion D)an understatement

To determine the answer to this question, we need to understand the meaning of each option and then analyze the information given in the statement.

A) A foil: This refers to a character who contrasts with another character in order to highlight their particular qualities or traits. It does not seem to be applicable in this context since it doesn't involve contrasting characters.

B) Dramatic irony: This occurs when the audience or reader knows something that the characters do not. The information provided does not suggest any form of dramatic irony.

C) An allusion: This is a figure of speech that refers to a well-known person, event, or work of art. Given that the play's name is an actual song, it can be considered as an allusion, referring to a well-known song.

D) An understatement: This is a figure of speech in which a writer or speaker deliberately makes a situation seem less important or serious than it is. The information given does not indicate any form of understatement.

Based on the analysis, it can be concluded that the answer is C) an allusion since the author of the play The Rising Moon named the play after an actual song, which can be considered as a reference or allusion to that song.