Answer:
Was concerned because the potential for mouth to hand contamination
Explanation:
As one of the server does multiple tasks of wrapping the tableware, setting the napkins, opening the door as well as taking lunch breaks, hence he is at a high risk of carrying or spreading microorganisms with him. By multitasking and then eventually taking lunch in between he is at a high risk of hand to mouth infectious microorganisms transfer which can be fatal for him as well as other people.
N2O5 is one of the binary nitrogen oxides.
Answer: I got a second chance because I was framed of something I didn't do. I explained it and I got a second chance. I am really grateful that they listened and believed me.
Stress management is what the activities are usually called
