The 3 authors purposes are persuade, inform and entertain. Persuade the author is using their opinion to try and get you to agree, inform the author is explaining a topic with facts and without bias, and entertain the work doesnt have either of those it will be amusing or fun
B. Person "A" said they were going to have a test.
Answer:
Hello Ms/Mrs/Mr ____
I hope your are doing well
I am emailing to ask about my grades and making up work. Is there anything I could comprise for my work? Please let me know as soon as possible.
Thank you, have a great day/night.