Which option is an example of verbal communication?

is an example of verbal communication.

An example of verbal communication is including written letters, memos, newsletters, newspapers, journals and even personal notes.

From the given options, the one that represents an example of verbal communication, is the corresponding to option A: Speaking. The other options (smile and handshake) are examples of non-verbal communication, which is the process of conveying meaning without the use of words either written or spoken.