Which process removes visible dirt and many disease-causing germs?

The correct answer is cleaning. This process involves the removal of visible dirt, debris, and a variety of germs from surfaces. Cleaning typically utilizes soap or detergent and water, which help to physically remove dirt and infectious agents from surfaces.

While cleaning significantly reduces the number of germs and dirt present, it does not necessarily destroy them entirely; that's achieved through sanitizing or sterilization. Sanitizing is focused on reducing the number of germs to a safe level as determined by public health standards, whereas sterilization is a more rigorous process that eliminates all forms of microbial life, including spores. The term "socusing" does not relate to established cleaning or disinfection processes and is likely a distractor in this context.

Therefore, cleaning stands as the foundation for infection control in any setting, as it establishes a clean environment before further disinfection or sterilization methods are applied.