What are the rules for using ellipsis?

A. The rules for using ellipsis are: 1. Use three consecutive periods (…) with a space before and after to indicate the omission of words or a pause in speech. 2. Use ellipsis to indicate a trailing off or unfinished thought. 3. Use ellipsis to indicate a pause or hesitation in dialogue. 4. Use ellipsis to indicate an intentional omission of words in a quote. 5. Avoid using ellipsis at the beginning or end of a sentence unless it is necessary for clarity or emphasis.

B. Use four consecutive periods (….) to indicate the omission of words or a pause in speech.

C. Ellipsis should only be used in formal writing.

D. Ellipsis can be used interchangeably with a comma or semicolon.