How do you write a poem, because the others can be answered with a simple yes or no
Answer:
what exactly are you talking about? I cannot answer the question without knowing what you are talking about.
The answer to this question is C
You should definitely not type your whole email in all capitals!
Also, you should keep you message brief, this is true: people receive a lot of emails and prefer to read them fast.
I think that the first option is correct (a): Emails don't usually have headings in the text: this would make them too long.