benzene in cigarette smoke Do you know what's a cigarette? contains over 7,000 chemicals—69 are known to cause cancer Many of these chemicals also are found in consumer products, but these products have Cancer-Causing Substances: Benzene - StoryMD
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A 2015 Institute of Medicine study estimated that increasing the tobacco purchase age to 21 will result in 200,000 fewer premature deaths for those born between 2000 and 2019

To prevent boredom and to insure cooperation, the cows and calves are trained to stand, to back up, to lie down, to hold still, and to tolerate leg chains, which are necessary during feeding to prevent the dominant animals from stealing food

As the tobacco industry evolved into the 20th century, marketing has become a huge part of the industry

Among the 250 known harmful chemicals in tobacco smoke, at least 69 can cause cancer
