Anorexia nervosa sufferers:
a. tend to be between 25 and 35 years of age.
b. tend to be adolescent and early adult girls.
c. usually acknowledge the existence of their disease.
d. see themselves as thin even though they are overweight.

The correct answer is letter B.

Explanation: Anorexia nervosa is an eating disorder that results from over-concern about body weight and can cause serious physical problems. The person looks in the mirror and, although extremely thin, sees himself as obese. Afraid of further fattening, he overdoes physical activity, fasting, vomiting, taking laxatives and diuretics.

c.it was a major banking and commerce center.

d.leonardo da vinci

d. to fix corruption and problems in the catholic church

d. to reform the catholic church from within

a. human faces are presented in an idealized, spiritual manner.

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.