Question

All of the following are tips for professional e-mail etiquette EXCEPT ________. Select one: A. use spell-checker and proofread before sending B. be concise and to the point C. include a meaningful subject line D. use abbreviations such as "u," "r," and "BRB" to keep the e-mail message shorter

Answer 1

Answer:D. use abbreviations such as "u," "r," and "BRB" to keep the e-mail message shorter

Explanation:This is an informal writing which one can use when chatting to their friends but it can not be used in formal writing such as when one writes an email.

The email is usually used for formal communications and when one needs it to be short, the way that can be appropriate to achieve that will be concise and to the point .