Answer:
c. a reference in a text to a well known text, person, event, or thing
Step-by-step explanation:
A literary device can be defined as any technique used by speakers and authors to significantly emphasize their writeups or compositions and express their ideas, opinions or thoughts to the audience.
The main purpose of a literary device is to convey more information and enable the readers or listeners have a deeper understanding of the piece.
Some of the literary device used in English literature are; exposition, resolution, plot, paradox, soliloquy, setting, tragedy, comedy, epiphany, theme, falling action, rising action, simile, metaphor, parody, utopia, anecdote, pseudonym, essay, analogy, hyperbole, oxymoron, personification, pun, sarcasm, contrast, connotations, genre, fiction, epic, allusion etc.
Allusion can be defined as a reference in a text to a well known text, person, event, or thing. Thus, allusions avails an author the opportunity to compress or embed a great deal of meaningful and significant informations into a phrase or word. Some examples of the use of allusion in English language includes;
I. He felt like he had a golden heart.
II. Arrow of love.
III. Fraternal competition.