Olivia does not want justin to know she is disappointed with the golf clubs he gave her for her birthday, so she smiles broadly and jumps up and down as if very excited. olivia's use of nonverbal communication is an example of which principle of nonverbal communication?

Annie and bart are coworkers. in fact, they share a cubicle wall. recently, they were involved in a fender-bender in the company parking lot. each blames the other for the accident, and the two have stopped speaking. would you advise them to try to settle their dispute through arbitration, mediation, or with a traditional lawsuit? why?