Which statement is true about eating disorders? a. they often result in anxiety and difficulty sleeping through the night. b. they can result in kidney damage, low blood pressure, and dehydration. c. they usually develop because of a dramatic, unpleasant event in childhood.

The correct answer would be option C, They usually develop eating disorder because of a dramatic, unpleasant event in childhood.

Explanation:

Eating Disorder is a psychological disorder in which a person develops abnormal eating habits. Either the person starts eating too much or too less. There are two common situations associated with the eating disorder. These are Anorexia Nervosa and Bulimia.

As described above, eating disorder is a psychological disorder which can be a result of a dramatic and unpleasant event in childhood. Such event may stick to the memory of the child and take him towards the psychological disorder that would reflect in his eating habits.  

i think your answer is c. measurement system in which the medication dosage was calculated.

you may having too much sleep.. a good night sleep consists of about 7 hours. more than that could be the reason you're still tired throughout the day.