Question

Email communication has its own

set of etiquette guidelines for users to follow if
they want to be effective communicators. Which of these is NOT one of these
guidelines?

If using more than one subject, separate topics with headings.

Indicate the topic of the email in the subject line.

Avoid typing email messages using all capital letters.

Keep your message brief and to the point.

Answer 1

If using more than one subject, separate topics with headings.

Step-by-step explanation:

If you separate topics with heading in an email, the email will be too long. All the other options are valid guidelines.