Answer:
Disinfection is a <em>procedure of cleaning a surface or an object, particularly with an anti-bacterial substance, so as to kill microorganisms or bacteria.
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Explanation:
In most cases, <em>disinfectants are not exchangeable</em>, and inaccurate application and improper disinfectants can bring about inordinate expenses.
I believe they are drug addiction, sucide and homicide.
