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These events marked the formal beginning of contemporary applied behavior analysis.
A. "Some Current Dimensions of Applied Behavior Analysis," by Baer, Wolf, and Risley, was published and "The Psychiatric Nurse as a Behavioral Engineer," by Ayllon and Michael, was published.
B. "The Psychiatric Nurse as a Behavioral Engineer," by Ayllon and Michael, was published and Fuller conducted a study in which human application of operant behavior occurred
C. The Journal of Applied Behavior Analysis began publication and "Some Current Dimensions of Applied Behavior Analysis," by Baer, Wolf, and Risley, was published.
D. The Journal of Applied Behavior Analysis began publication and "The Psychiatric Nurse as a Behavioral Engineer," by Ayllon and Michael, was published.
What is C. The Journal of Applied Behavior Analysis began publication and "Some Current Dimensions of Applied Behavior Analysis," by Baer, Wolf, and Risley, was published.