Which of the following statements about smoking is true?

The statement regarding smoking that is true is that it can lead to nicotine addiction. Nicotine is the primary addictive substance found in tobacco products. When a person smokes, nicotine enters the bloodstream and quickly reaches the brain, creating feelings of pleasure and relaxation. Over time, the body starts to depend on nicotine, leading to cravings and withdrawal symptoms when not using tobacco. This addictive potential is a crucial reason why many individuals find it challenging to quit smoking, despite being aware of its health risks.

The other statements do not accurately reflect the reality of smoking. While some may perceive smoking as a social activity, many smokers primarily do it due to addiction. Additionally, smoking does not provide an energy boost; in fact, it often results in a reduction of physical stamina and increases health risks. Furthermore, smoking comes with significant long-term health risks, including cardiovascular disease, respiratory issues, and various forms of cancer.