One thing that prevents communicable diseases is Vaccination programs.
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C: confronting a stranger who makes someone feel uncomfortable
Confrontation
is generally not advisable as you put yourself in the front line. A stranger,
who
makes people uncomfortable is likely a person who is having difficulties in social
functioning.
You
may be exposing yourself to violent persons, increasing the chances of being assaulted.
<span>It
is prudent to ask for assistance from security personnel or police to confront suspicious people.</span>
42lbs is his total body water