Which of the following practices can help you avoid harassment (or the appearance of

harassment) when using Internet communications?

a. Send potentially offensive jokes via e-mail only to people you know well.

b. Respect other users' requests not to send any jokes via e-mail or IM.

c. Use emoticons to indicate that threats you make via e-mail or IM are not serious.

d. Reduce inappropriate or unprofessional communications while at work