Rhetoric gets a bad name in public discourse.
Or, visit the web page of John A. I have explored several studies to prove that. Such questions put the subject in the context of the bigger issue.
Hercules was not accompanied by Atlanta or Daedalus, the authors did not mention Perseus who played a significant role in the destiny of Hercules, and there is also no love story between the hero and Psyche in the myth.
Go for it! Finally, the conclusion is not the place in your essay to introduce new information or new ideas: these should be in the body of your essay.
It is well displayed in the book.