Masks slow the spread of the virus because they can keep people who are infected from spreading respiratory droplets to others when they cough, sneeze, or talk.
It would be option 3, it makes the most sense in the given context :)
I don’t think so because she is gonna talk about what she just faced. So there is a possibility she is gonna talk negatively about people
<em>☽------------❀-------------☾</em>
<em>Hi there!</em>
<em>~</em>
<em>He worked with us for a while, then </em><em><u>one</u></em><em> day he just quit.</em>
<em>❀Hope this helped you!❀</em>
<em>☽------------❀-------------☾</em>
<em></em>