Christiane is very upset. Her employer has just advised her that, effective immediately, her hours of are being reduced, from 37.5 hours per week, to 24 hours per week. This was done without any prior discussion and she did not agree to this change. Christiane may have a claim against her employer based on which of the following? A. Breach of duty of care B. Unjust dismissal C. Constructive dismissal D. Wrongful dismissal E. Failure to mitigat