Respuesta :
I think that the answer is Organizational strategies and rhetorical devices. Speeches are well if you have rhetorical devices and it is organized properly.
Answer:
organizational strategies and metaphor
Explanation:
Organizational strategies not only are useful for you to structure well your essay, but to know when to correlate the subjects well and this sort of organization works very well on spoken texts as well. Metaphors, though, are already comparisons and they work just fine when spoken, so that's very useful when you're writing a comparative essay.