Answer:The correct answer is: it destroys the lungs and make you prone to respiratory diseases.Here's why:Smoking and Lung Damage: Smoking damages the airways and air sacs in the lungs. This damage makes it harder for the lungs to clear out mucus and fight off infections.Increased Risk of Infection: The damaged lungs become more susceptible to infections like pneumonia. Bacteria and viruses can more easily take hold and cause illness.Weakened Immune System: Smoking also weakens the immune system, making it harder for the body to fight off infections in general.