Bonjour j'ai un contrôle anglais je ne comprends pas grand chose merci d'avance pour votre aide

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IS THERE A SAFE TOBACCO? Is there a way to use tobacco without risking your health and your life? Is it worth switching from cigarettes to another type of tobacco? There is no safe tobacco, either smokeless or usual. Tobacco contains: Nicotine: a powerful mood-altering substance, nicotine is extremely toxic and addictive. Two to three drops of nicotine can kill you. Tar: a dark sticky combination of hundreds of chemicals including poisons and cancer- causing substances. Carbon monoxide: a deathly poison that replaces the oxygen in red blood cells. 40 000 chemicals: among them, ammonia, lead, benzene, arsenic, dioxin, and formaldehyde. Over 40 of these can cause cancer. Facts: Cigar smokers have slightly higher early death rates than pipe smokers. There are some 4000 chemicals, and nearly 50 cancer-causing substances found in pipe and cigar smoke Health problems linked to chewing tobacco and taking snuff include: mouth cancer, throat cancer, heart disease. stroke and gum disease.​