Final answer:
The correct answer is D. Destroy, which refers to Victor's resolve to annihilate the creature he created, a decision driven by his guilt and the havoc his creation unleashed.
Step-by-step explanation:
Victor in this context is referring to his pledge to destroy the creature he created, a being that has caused him much suffering. Throughout the story, Victor is consumed by the idea of confronting and eradicating the existence of his creation to prevent further havoc.
This intense struggle between creator and creation is the crux of his torment. Pursuing the being is driven by Victor's sense of responsibility for the creature's actions and his desire to stop it from causing more harm. This narrative highlights the themes of responsibility and the consequences of playing god, which are central to the story's moral.