B is the answer!! You’re welcome
It depends. In most cases emails kind of have a professional stigma following them and are sent to ask questions or to gain information or inform the receiver so it’s best presented in a formal way.
In other cases such as a letter to a friend it can be as informal as the writer would like. Overall though I would say False, emails require professionalism.
Answer:
I'm pretty sure it's because Darry slapped
The prefix "Syn" means united; or working together. Here are some examples:
Symmetry, Sympathy, and Synonym. I hope I helped!