In a literary analysis essay, you should use ellipsis points primarily to show omissions in quoted passages. This allows you to condense quotes while still maintaining the original meaning, which can help streamline your argument and focus on the most relevant parts of the text.
While ellipses can contribute to the style and tone of the essay, their primary function in academic writing is to indicate that text has been omitted. It’s important to use them correctly to avoid misrepresenting the original work.
The other options you listed do not accurately describe the correct usage of ellipsis points in this context.