Answer:
I believe the correct answer choice is number 2
here is three hope it makes ya laugh lol
It is a circle with a ring around it
I think the best thing to do is if theres an emergency brake use it or run into a tree but that is ur unsafe answer
The inhalation of mercury vapor can produce harmful effects on the nervous, digestive and immune systems, lungs and kidneys, and may be fatal. Mild, sub-clinical signs of central nervous system toxicity can be seen in workers exposed to an elemental mercury level in the air of 20 μg/m3 or more for several years.