Physics, 05.07.2019 04:00 mariapowers490
Cynthia has a headache. if she takes some tylenol, she'll feel better. she decides it's worth the effort to take some medicine. what type of reinforcement is this?
Answers: 1
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Cynthia has a headache. if she takes some tylenol, she'll feel better. she decides it's worth the ef...
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