Which of these is the most likely reason that Frankenstein is written in an epistolary style?

To sustain the reader's interest
To connect the narrative to actual historical events
to remind the reader that it is a work of fiction
to create a tone of realism

To create a tone of realism

The most likely reason that Frankenstein is written in an epistolary style is to create a tone of realism.

The most likely reason that Frankenstein is written in an epistolary style is to create a tone of realism.

To arrive at this answer, we can analyze the information provided and evaluate each option.

1. To sustain the reader's interest: While sustaining reader interest is certainly important, the choice of writing style is not typically determined solely for this purpose.

2. To connect the narrative to actual historical events: Frankenstein is a work of fiction and is not directly connected to actual historical events.

3. To remind the reader that it is a work of fiction: While this reason could be relevant, it is not the primary purpose of using an epistolary style in Frankenstein.

4. To create a tone of realism: This option is the most likely reason for using an epistolary style. By presenting the story through letters and diary entries, it gives the impression that the events are a collection of firsthand accounts, which adds a sense of realism to the narrative.

In conclusion, the most likely reason that Frankenstein is written in an epistolary style is to create a tone of realism.