The term “thirdhand smoke” used in this text refers to A) the act of inhaling too much tobacco smoke. B) overexposure to smoke breathed out by ci...

The term “thirdhand smoke” used in this text refers to


A) the act of inhaling too much tobacco smoke.
B) overexposure to smoke breathed out by cigarette smokers.
C) tobacco residues that become embedded in the smoker’s lungs.
D) residual pollutants from tobacco that are left behind after smoking.
E) toxic smoke present in high levels in closed smoking environments.