Final answer:
The Creature left clues for Frankenstein and provided him with food and furs to maintain a connection and establish a sense of power. The Creature recognized that only Frankenstein could understand his loneliness and suffering.
Step-by-step explanation:
The Creature left clues for Frankenstein and provided him with food and furs as a way to maintain a connection and establish a sense of power over his creator. While they had a mutual hatred, the Creature recognized that Frankenstein was the only person who could understand his loneliness and suffering. By leaving clues and sustenance, the Creature manipulated Frankenstein's emotions and kept him alive to ensure that he would confront and acknowledge the consequences of his actions.