<span> D. a tool that is used to gauge the effectiveness of poetry.</span>
An aphorism is a saying which contains some general truth - usually, it is very clever and witty, and sometimes even humorous. If you take this explanation into consideration, you will realize the correct answer here is Too many cooks spoil the broth.
It means that if there are too many people working on something, it is doomed to fail.
broad enough for the audience to relate to because a research paper will have many body paragraphs