Using _______ helps some smokers quit by gradually decreasing their dependence on nicotine.

Answers:
A. Stimulants
B. Nicotine Substitutes
C. Inhalers
D. Nicotine Inhibitors

B-Nicotine Subsititutes!

its b: nicotine substitutes

The correct answer is B. Nicotine Substitutes.

To arrive at this answer, let's break down the options and how they relate to smoking cessation:

A. Stimulants: Stimulants are substances that increase activity in the central nervous system. While some stimulant medications may be used in smoking cessation therapy, they do not directly help smokers quit by reducing nicotine dependence. Therefore, A is not the correct answer.

B. Nicotine Substitutes: Nicotine substitutes, such as nicotine patches, gum, lozenges, and sprays, are designed to provide controlled doses of nicotine to help smokers gradually reduce their dependence on tobacco. These substitutes help reduce withdrawal symptoms and cravings by delivering nicotine into the body without the harmful effects of smoking. Therefore, B is the right answer.

C. Inhalers: Inhalers are devices that deliver a quick-acting medication, usually in the form of a mist or vapor, into the lungs. While inhalers are used in some medical treatments, they are not primarily used as a means to quit smoking or reduce nicotine dependence. Therefore, C is not the correct answer.

D. Nicotine Inhibitors: Nicotine inhibitors, also known as nicotine receptor antagonists, are substances that block the effects of nicotine on the brain's receptors. While research is ongoing for the potential use of nicotine inhibitors in smoking cessation, they are not widely used as a standard method to help smokers quit. Therefore, D is not the correct answer.

In conclusion, the correct option is B. Nicotine Substitutes, as they are specifically designed to help smokers gradually decrease their dependence on nicotine.