The stomach lining replaces itself every few days, Why? *

The stomach lining replaces mucus itself every few days

Because in the stomach is acidic liquid that breaks down the food the stomach lining helps prevents it from eating through your stomach and other organs.
Hope that helps :)

Answer(a) pressure to make weight for the wrestling team;

Healthy ways to approach and manage emotions would be to stay active, as exercise is a good outlet for any emotion and boosts your mood. also writing down your emotions is a good way to get anything off your chest.