Answer:
you're correct
Step-by-step explanation:
The museum professional who is working to remove dirt and grease from a painting is most likely a conservationist. A conservationist is a professional who works to preserve and protect works of art, artifacts, and other cultural objects from damage or deterioration caused by time, wear and tear, or human intervention. They use specialized techniques and materials to clean, restore, and repair damaged or deteriorated objects, and to prevent future damage or degradation.