______ is the device used to test the importance of synchrony in normal development

The term "eugenics" refers to:

A)a public policy of providing free medication to those who suffer from mental illness. B)a political policy of preventing those who suffer from mental illness from reproducing. C)a private policy of linking mental illness to religion for the purpose of promoting a different religion. D)the practice of diagnosing all patients with the same illness, regardless of symptoms, so that insurance companies will provide payment for services.

The field of medicine that investigates the causes, spread, and control of disease within the population is:

A) psychoneuroimmunology. B) behavioral medicine. C) epidemiology. D) psychosomatic medicine.