Quiz: Can You Answer These 6 Airport Operations Questions?

quiz 4d4D module reinforcement quiz. Save. 5.0 (1 review) Flashcards; Learn; Test; Match; Get a hint. what is a potential problem with using candy as a reinforcer? unhealthy. 1 4. 1 4.Module 4D: Conditioning. Save. 5.0 (1 review) Flashcards. Learn. Test. Blocks. Match. Get a hint. What is a potential problem with using candy as a reinforcer? unhealthy. 1 4. 1 4.