What is the definition of smoking? Smoking is the process of burning dried tobacco leaf and inhaling the smoke. In the United States, it claims 400,00 lives every year. So, why then do people smoke?

When smokers lit cigarettes, the nicotine from the cigarettes goes into the brain. Nicotine gives smokers good feeling. But the feeling can only last for awhile. Once the body is accustomed to nicotine, smokers will puff again to feel good. Finally, the smokers will be addicted to nicotine the same way as .......

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