Factors Leading to the Emergence of Community Psychology in the Mid-20th-Century

Multiple Choice

Factors leading to the emergence of community psychology in the mid-20th-century in the U.S.were interest in group dynamics and action research,social movements,and ____ .

A) changes in the mental health system
B) the influence of the War on Drugs
C) a preventive perspective on mental health
D) both 'a' and 'c'