Hey! I'm not sure if the principles of speech are universally recognized, but these 7 are mentioned in a popular article by amanet.org:
Perception
Perfection
Visualization
Discipline
Description
Inspiration
Anticipation
If this isn't what you're talking about, I apologize; hopefully my answer can still help you:
Perception - Think of this as your ego (its abundance or its lack); a big trait in public speaking/speech delivery in general is focusing solely on the topic of the speech. When you start worrying about the effectiveness of your delivery, that worry is recognizable and makes you less authentic.
Perfection - "Perfection" is kinda the same thing, with emphasis on not over-thinking the small mistakes you might make.
Visualization - If your audience can't visualize the ideas you're presenting, they'll quickly lose interest/get lost.
Discipline - Practicing/experience (obviously) makes you a better, calmer presenter.
Description - Methods like "painting pictures" in your audience's heads/using rhetorical appeals to build a solid foundation for your claims is super important.
Inspiration - Speak to inspire, not to aimlessly stuff your audience with weak, boring, cliche ideas.
Anticipation - Try to withhold key ideas for a little bit/linger on other information to create the feeling of suspense; when you create long-lasting interest, you become a more memorable speaker.
As a high schooler myself I would personally ask what classes should you take first because obviously you would want to get your core classes out of the way and then take your electives after because for some schools or it may be all schools you can graduate early if you get all your core classes done. I would also ask which classes are the hardest.
A simile is a figure of speech or a rhetorical device which refers to a comparison between two or more items using comparing words such as <em>like </em>or <em>as. </em>So, having this in mind, the correct answer "She's gone from sounding <u>like<em /></u><em /> the smoke detector." In this example, her sound is compared to that of a smoke detector.
The correct answer is D. Setting The setting is the time, place, and situation of a story. It is described or put forth in the introduction of a story.