Oil and sweat is the answer
Answer:
The term for this definition is contamination.
Explanation:
When an object or surface is contaminated, it means that there are certain pathogens, potentially infectious materials, or things that should not be there, and that can affect a procedure or someone's immune system. When something is contaminated, it should be decontaminated, removing all the risky things.
The answer is C because transportation regulation is going to prevent overcrowding and therefore help with good hygiene. this prevents the spread of germs.
They're can be a possibility that you need to replace that contact
<span>Everyone feels sad or blue if the felling persist for longer than you should see a professional.
-True
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