"R U Redy to Go Nw?" Would Be an Appropriate

Multiple Choice

"R U redy to go nw?" would be an appropriate workplace IM only if

A) you were in a real hurry.
B) you were willing to follow up the message with an explanatory email.
C) you know that no computer viruses will be shared.
D) the recipient has used the abbreviations first.
E) the recipient is under 30 years old.