What is an example of verbal communication?

Multiple Choice

Nariman nods his head to indicate that he would like a piece of cake.

Sharona smiles to show her employee that she is pleased with how the client meeting went.

Ginny writes an email to the office manager to request new chairs.

Cian looks his interviewer in the eye to project confidence and reliability.

Francisca wears a suit to a formal business dinner to appear professional.