20 teeth
By the time the embryo is eight weeks old, there are ten buds on the upper and lower arches that will eventually become the primary dentition. These teeth will continue to form until they erupt in the mouth.
Look at the way that they act. If they are into doing rebellious things, that could be bad. If they hang out with kids that you know aren't good kids, that could also be bad. If they ask you if you want some drugs or alcohol, that is DEFINITELY bad.
Because some could cause an outbreak but some such as lets say pneumonia or bronchitis isn’t really contagious and therefore it won’t start a widespread pandemic i literally made that up so if it’s right then YUP
B because it would be the option that would keep you away from social media
