Showing appreciation for what you have or love
Yes, there is a variety of things you can do to wear down the enamel. A few of the biggest things are: Drinking Coffee or soda, eating acidic foods and not brushing your teeth. Sadly you are not able to grow back your enamel after if it fully gone so it's best to protect your enamel as much as possible.
Answer:
Showing more attractive stars and making smoking look "cool" and having the ads be surrounded with "hot girls". They aim it to make someone look extremely cool and "rebellious".
Explanation:
To prevent or control transmission of infectious microorganisms from any source.
I had this question once.. Hope it helps.