Which of the Following Is NOT a Criticism of Positive

Which of the following is NOT a criticism of positive psychology?

A) While it may be a reorganizing of how we think about positive feelings and behaviors,it is not necessarily a paradigm shift.
B) It is probably destined to be a fad.
C) Parsing psychology into positive and negative spheres is an oversimplification.
D) There is no way to research the field.