Which of the Following Is an Example of Someone Who

Which of the following is an example of someone who is NOT practicing good netiquette?

A) Tamika used the Reply All button to send an email about a meeting room change.
B) Raj tweeted about the guest speaker at the staff meeting unveiling new office technology with the hashtag #cantwaittotry.
C) Vance found pictures of Dorie in a bikini on Facebook and texted them to other men in the office.
D) Margie posted pictures from her son's baseball game with the caption,"Great job,boys!"