I feel the best answer out of these choices is C.
<span>The total duration of treatment varies. It takes place either continuously, every day for a period of time or in successive treatments. Each treatment is followed by a rest period.
Tired
Headache
Muscle pain
Stomach pain
Pain caused by nerve damage, such as burning, numbness or shooting pain, usually in the fingers and toes.
Chemotherapy can cause cell damage to the inside of the mouth and throat.
-Nausea and vomiting.
-</span><span><span>Diarrhea</span>-constipation
-loss of appetite
-hair loss</span>
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.
