Question

10 multiple choice 5 points promoting coughing to expel mucus is aided by expectorants. anabolic steroids. decongestants. antitussives.

Explanation:

Expectorants work by thinning and loosening mucus in the airways, making it easier to cough up. Anabolic steroids are for muscle - building and performance - enhancing, not related to mucus expulsion. Decongestants relieve nasal congestion by reducing swelling of nasal blood vessels. Antitussives are used to suppress cough.

Answer:

expectorants.