Answer: Weak tooth enamel.
Explanation: Bulimia nervosa is a serious eating disorder that consists of eating large amounts of food and then purges to get rid of extra calories. As you might know, when you throw up, some acid in your stomach also goes out with the food. This stomach acid weakens your tooth enamel.
Answer:
a routine is doing the same thing every day or evetime you do a specific activity so your answer would be C having a set location to study
A) Because adequate sleep is as important to fitness as exercise is to healthy living