What process is used to sanitize a body before funeral services?

The correct choice involves the embalming process that incorporates disinfection techniques to sanitize a body before funeral services. This process is critical in preserving the body, enhancing its appearance, and ensuring that it is safe for public viewing. Embalming typically involves the use of embalming fluids that contain disinfectants and preservatives, which not only delay decomposition but also sterilize the body to some extent, preventing the spread of infectious diseases.

The physical cleaning of a body may occur, but it is not sufficient on its own to ensure effective sanitation. Natural decomposition is a biological process that occurs over time and does not provide any immediate sanitization. Cremation, while effectively eliminating the body, does not serve the purpose of sanitization prior to a viewing and is a method of final disposition, not a preparation method for viewing purposes. Therefore, the embalming process that combines both preservation and disinfection is the appropriate method for sanitizing a body before funeral services.