Answer and Explanation:
An allegory is a literary device often in the form of a narrative or visual piece. It can be a story, poem, or picture, and is used to convey a hidden meaning that is typically moral or political.
Authors use allegories for several reasons, such as exploring abstract concepts, and certain moralities, and mostly to comment on real-world issues, politics, or societal problems without directly addressing them. This allows for greater freedom of expression and reduces the risk of censorship.