Running. D, I was going to put down, A, but D is most logical as well.
Secondhand smoke (SHS) has the same harmful chemicals that smokers inhale.in dust and on surfaces and remain there long after the smoke is gone. ... any effects would probably be small compared with direct exposure to SHS. ... No actual cancer risk has been measured at this <span>time</span>
There are two types of bacteria.
1. Is the good bacteria which will not harm you or will not make you cause pain anywhere.
2. Is the bad bacteria which can harm you or your skin and could get you really sick that bacteria we get from others.
I really hoped this helped please mark me as brainless! :)
