Monica and Chandler Have an Argument Over Whose Turn It

Monica and Chandler have an argument over whose turn it is to do clean their house. In the heat of the argument, Chandler calls Monica a "slob". Then, Monica calls Chandler a "self-centered moron". Later, after they have made up, Chandler tries to apologize to Monica. However, Monica is still hurt and complains that no matter what Chandler says now he must have meant what he said. According to the communication principles, Chandler doesn't realize that:

A) interpersonal communication is unrepeatable
B) interpersonal communication is irreversible
C) interpersonal communication is complicated
D) interpersonal communication is inescapable
E) None of these