Answer:
(a) She should use specific and simple language.
Explanation:
The communication is the two-way process through which the sender and the receiver can communicate/ talk with each other. It is an exchange of ideas and information. It can be done in verbal or non verbally form.
There are various modes of communication like - telephonic, emails, messaging, face to face, etc.
In the given situation, the Serena should use the specific and the simple language while communicating this bad news so that everyone can listen properly, and the chances of argument and the aggressiveness of the people would be less occur.