Answer: foreshadowing
Step-by-step explanation: Foreshadowing is a literary device in which the writer gives details in advanced, in the form of clues or hints, about coming actions in the text. It is common to see foreshadowing in the first chapters of a book. The main purpose of using foreshadowing is to provoque expectations and suspence in the readers. In that way, the readers wiil be more interested in continue reading the story.