Final answer:
Teresa is right because cleaning the implements means removing visible dirt and debris, not necessarily sterilizing them.
Step-by-step explanation:
Teresa is right because the question asks for evidence that the implements have only been cleaned, not sterilized. Sterilization refers to the complete destruction of all microorganisms, while cleaning removes visible dirt and debris. Option c) The implements being completely free of any visible dust, dirt, or debris would prove Teresa is right because it demonstrates that the implements have been cleaned, but not necessarily sterilized. Cleaning is an important step in infection control, but sterilization is necessary for certain high-risk applications.