The answer is A, because you don't want those extremely dangerous chemicals to harm or even kill a living person/pet.
Hope this helps and have a nice day:)
Answer:
it should be right atrium if that helps :)
Explanation:
Yes, they contain certain chemicals that clean and soften the pores of your skin
<span>The US EPA issues a daily report for pollution levels called as the Air Quality Index. This index provides information about the cleanliness or health of the air, on daily basis. A higher value indicates higher pollution in the air. A value of 100 is set as a national air quality standard for the pollutant, at which the citizens have to be protected from the pollutant.</span>
