Mary and Jane Are Arguing About the Relative Carcinogenic Content

Multiple Choice

Mary and Jane are arguing about the relative carcinogenic content of marijuana smoke and tobacco smoke.Mary says that marijuana smoke is more dangerous to one's health than tobacco smoke.Based upon the research,Mary is:

A) wrong, since the difference between the two is insignificant
B) erong, because marijuana smoke has half the carcinogenic content of tobacco smoke
C) right, because THC increases the body's susceptibility to carcinogens
D) right, because marijuana smoke has about 50 percent greater carcinogenic content than tobacco smoke