Zahra, a supervisor at Artworx Inc., observes two of her employees, Robert and Simone, fighting with each other over parking space. She knows that the feud has been going on for many months. Later, she is approached by Robert, who alleges that Simone has been falsifying records. As a supervisor, how should Zahra react to Roberts allegations against Simone? Zahra should confront Simone with Roberts allegations and ask her to prove her innocence. Zahra should fire Robert for attempting to damage Simones reputation over personal issues. Zahra should initiate disciplinary action against Simone for falsifying records. Zahra should firmly discourage Robert from making allegations motivated by personal disagreements..