Final answer:
Foreshadowing in 'The False Gems' is a literary device that hints at events before they occur, creating suspense or preparing the reader for future developments in the story.
Step-by-step explanation:
Foreshadowing is a literary device used in the story 'The False Gems' to hint at future events before they occur. This technique creates suspense or prepares the reader for possible outcomes. Without specific text from 'The False Gems', general examples of foreshadowing include moments when a character's dialogue or a narrative description suggests something important that may unfold later in the story, such as the portrayal of a seemingly perfect life that hints at underlying secrets, or a description of jewels that could symbolize something more significant.