Answer:
Dear (whoever you gonna put),
How are you? My favorite subject is Science, my favorite teacher is(whoever you pick). I am taking multiple different classes.
Hope this helps! :)
The author’s purpose is always going to be telling the reader to do, say something, or have an idea.
The correct answer is literary devices.
Writers make use of literary devices such as figures of speech, rhetoric devices and such to draw reader's attention to symbols in their stories. By using these literary devices, the writer can emphasize their themes and the symbols they use. This way, they can communicate what they want to say to the reader better. I hope this answer helped you.