How can the process of hand washing help to break the chain of infection?
A) By removing dirt and grime from the hands, reducing the number of pathogens present.
B) By rinsing off any pathogens that may be present on the hands.
C) By using soap and water to break down the lipid layer of certain viruses, rendering them inactive.
D) By physically scrubbing the hands, dislodging and removing bacteria and viruses from the skin.
