What prevents food or liquids from getting into the lungs.

pick your outfit:

practice greeting your interviewer:

study your resume and know everything about it:

practice your answers to the most common interview questions:

research the company and the job position you are applying for:

find out the type of interview you will be going on:

explanation:

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.