During the 1960s and 1970s, most of the major books and research papers in behavior modification and behavior therapy were based on developments in:
A)England
B)South Africa
C)the United States
D)Canada

Question

Quizplus · Accepted Answer

Most of the major books and research papers in behavior modification and behavior therapy during the 1960s and 1970s were based on developments in the United States.

During the 1960s and 1970s, Most of the Major Books