Final answer:
The most likely setting for a Gothic novel is a deserted castle on a dark, dreary night.
Step-by-step explanation:
The most likely setting for a Gothic novel is option C, a deserted castle on a dark, dreary night. Gothic novels often feature eerie and mysterious settings that create a sense of suspense and unease. The castle setting, with its associations of decay and isolation, is commonly used in Gothic literature to enhance the atmosphere of horror and foreboding.
Learn more about Gothic novel settings