The abbreviation “et al.” is used when

A. two authors share the same last name and the same initials.
B. a work has more than three authors listed.
C. the title of a work must be shortened.
D. two or more authors share the same last name

Confused on this has different meanings

but I tried D .

No.

http://public.wsu.edu/~brians/errors/etal.html

And thanks for spelling writing correctly.

B.A work has more than three authors listed

Yes, B is right.

The correct answer is B. "et al." is used when a work has more than three authors listed. "Et al." is an abbreviation of the Latin phrase "et alia," which means "and others" in English. It is commonly used in academic and scientific writing to save space and avoid repetitive use of multiple authors' names in in-text citations or reference lists.

To determine this answer, you can rely on your knowledge of citation conventions and the general rules for listing authors in academic works. In many citation styles, such as APA (American Psychological Association) and MLA (Modern Language Association), "et al." is used when a work has more than three authors.

If you are unsure about the abbreviation "et al." or any other citation rules, you can consult the specific citation style guide recommended by your institution or publisher. The style guide will provide you with detailed instructions on how to format citations, including when to use "et al."