Twists and Foreshadow for RPG Gamemasters

How does your own GM or solo player twists and foreshadow help gives hints to or change the adventure or scene? A twist or plot twist is an unforeseen change in the conflict that may be the result of a prior action or an added story element. Foreshadowing is when the GM gives an advance implied hint or clue of what is to come later in the adventure story. More specifically, this book focuses adding and revealing information, hints, and clues to help push or nudge a story toward a more unforgettable story.