Please answer my quiz questions. 45 points and brainliest if you answer correctly

1. How many times a day should you brush your teeth?
2. What will happen if you don't brush them everyday?
3. If you brush your teeth for too long your teeth will loose a layer of tooth. True or False
4. How long should you brush your teeth for?
5. What will the result be if you dont brush them for a week?