Respuesta :

Answer:

Number 68. true . thats what I know

48 - false
52 - true (I think)
50 - guessing true since if they’re too long there’ll be bacteria, and or will be unable to do their job.
64 - false, you need to wash all areas and crevices of your hands to assure they’re clean and the germs and bacteria are gone.

Hope some of this helps!
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