Respuesta :
The presentation of background material to introduce a play is called exposition. Exposition in play is a literary technique which is done when the background details of characters, the setting, events and other parts of the play are introduced to the audience or readers.
Answer: The presentation of background material to introduce a play is called exposition.
Explanation: Exposition is a literary device used to introduce background information about happenings, events, settings, characters, or other elements of a work to the audience or readers. Exposition is very important to any story, for without it nothing makes sense.