Child obesity and eating disorders are growing problems in the u.s. several of mr.​ thomas's middle school students fit these categories. which of his students most likely shows signs of​ anorexia?
a. brit seems to be on an emotional roller coaster. mr. thomas has noticed that one day she may gorge on her​ lunch, a​ friend's lunch, and extra​ snacks, but other days she skips lunch.
b. carson is painfully thin. in class​ photos, he appears to be the thinnest boy in his class every year. when mr. thomas visits the​ lunchroom, he sees carson eating a regular school lunch every day.
c. shawna is about thirty pounds overweight and is always on a diet. she tells mr. thomas that she has tried one diet after another but nothing has worked for her.
d. ​tanner, a​ gymnast, is a fanatic about exercise and has lost a lot of weight during the six months since school started. mr. thomas rarely sees him at lunch.