The Incidence of a Disorder, Such as Anorexia Nervosa, Refers

The incidence of a disorder, such as anorexia nervosa, refers to whereas the prevalence refers to ___________ the __________.

A) number of new cases in a given year; number of people who have the condition
B) number of people who have the condition; number of new cases in a given year
C) number of people who are treated for a condition; number of people believed to have the disorder
D) number of people believed to have the disorder; number of people who are treated for a condition
E) number of people treated and cured; number of people afflicted by a disorder