Which of the Following Is NOT a Guideline for Effective

Multiple Choice

Which of the following is NOT a guideline for effective email use?

A) Avoid unprofessional email addresses.
B) Avoid using email for delivering personal news.
C) Avoid subject lines that render the rest of the email unnecessary.
D) Avoid using "reply all" and "cc" unless absolutely necessary.
E) Avoid criticizing others via email.