[Solved] In which of the following instances would occasional cross-dressing become a problem? A)when it is done in a group setting with the participation of many individuals who cross-dress B)when it becomes so extreme that it is the person's only source of erotic gratification C)when it is done in private in the presence of a loving and accepting partner D)when it is done in front of an adolescent who is tolerant and understanding Confirmed TB: Tuberculosis that has been diagnosed through medical testing, confirming the presence of Mycobacterium tuberculosis bacteria. Suspected TB: When signs, symptoms, or test results suggest that a person may have tuberculosis. Sterile Technique: A set of procedures used to prevent contamination by microbes during surgeries, medical injections, and other processes that require a germ-free environment. Eliminate Microorganisms: The process of removing or killing bacteria, viruses, and other microbes to prevent infection or contamination.