What Is the Problem for the Study of Behavior with Using

Multiple Choice

What is the problem for the study of behavior with using data from groups of subjects who are exposed to either the control or experimental condition alone?

A) It increases the likelihood that the group will behave in ways not anticipated by the researcher
B) There is an increased risk of having sequence effects alter responding
C) It leads to data that mixes behavioral variability with intersubject variability
D) There is no problem in using this form of experimental design