$6)$ PMI has contacted you regarding an ethics violation of a PMP candidate. The question is in regard to a friend who said he worked as project manager under your guidance. You know this is not true, but to save a friendship, you avoid talking with PMI. This is a violation of which of the following? A$.$ The PMI Code to cooperate on ethics violations investigations B$.$ The PMI Code to report accurate information C$.$ The PMI Code to report any PMP violations D$.$ The law concerning ethical practices