Multiple Choice
Dr. Kraft is examining the effect of parental supportive listening and volunteer activity on delinquent behaviors and academic progress in adolescent males. Which of the following does NOT represent a main effect addressed in this study?
A) parental supportive listening's effect on delinquent behaviors
B) academic progress's effect on delinquent behaviors
C) supportive listening's effect on academic progress
D) volunteer activity's effect on academic progress
Correct Answer:

Verified
Correct Answer:
Verified
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