Which Statement About Methods of Research in Neurobehavioral Pharmacology Is

Which statement about methods of research in neurobehavioral pharmacology is false?

A) Use of scientific method and critical reading of literature are necessary skills.
B) Methods focus only on the molecular level, not the whole organism.
C) Researchers must be able to quantify changes in behavior, mood, and thinking.
D) Many studies require images of neurotransmitters and receptors in the living brain.