Rania, a Sales Rep, Has Just Learned That She Will

Rania, a sales rep, has just learned that she will be allowed to text with her colleagues and clients during work hours. What is the best advice you can give her to ensure that she is using this tool professionally?

A) Because texting is completely secure, Rania should use text messaging to send confidential or sensitive information instead of sending this information via e-mail.
B) Rania shouldn't worry about using proper grammar or spelling; the whole point of sending text messages is to be fast.
C) Rania shouldn't text while driving a car on her sales calls.
D) Rania should feel confident using jargon, slang, and abbreviations.